From d7db43c16bfc89860273b99813ba4d1543909b72 Mon Sep 17 00:00:00 2001
From: Eugene Olonov <eugeneolonov@microsoft.com>
Date: Mon, 19 Oct 2026 15:10:40 -0700
Subject: [PATCH] Revert forced colors color-scheme on audio and video players
 (#5906)

In real dark high contrast themes (e.g. "Aquatic" on Windows 11), a fresh
render with `color-scheme: light dark` shows no play, mute and "more
options" icons on audio players and voice messages, while players without
the rule show them. Forced colors emulation (DevTools/CDP) does not reach
the media control icons, so the removed tests only showed the emulated
rendering.

This reverts the style rules, tests and unreleased changelog entry of
commit eb6e7655cf0c8395c1ff3601cf0b2c7c72dff688.
---
 CHANGELOG.md                                  |   1 -
 .../attachment/audio.forcedColors.dark.html   |  79 -----------------
 .../audio.forcedColors.dark.html.snap-1.png   | Bin 11943 -> 0 bytes
 .../attachment/video.forcedColors.dark.html   |  80 ------------------
 .../video.forcedColors.dark.html.snap-1.png   | Bin 8451 -> 0 bytes
 .../src/Styles/StyleSet/AudioContent.ts       |  10 +--
 .../src/Styles/StyleSet/VideoContent.ts       |   9 +-
 7 files changed, 2 insertions(+), 177 deletions(-)
 delete mode 100644 __tests__/html2/attachment/audio.forcedColors.dark.html
 delete mode 100644 __tests__/html2/attachment/audio.forcedColors.dark.html.snap-1.png
 delete mode 100644 __tests__/html2/attachment/video.forcedColors.dark.html
 delete mode 100644 __tests__/html2/attachment/video.forcedColors.dark.html.snap-1.png

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d32d8a4300..ae36a358e7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -58,7 +58,6 @@ Legends:
 - Fixed code samples, such as in the "View code" dialog, titled "Javascript" instead of "JavaScript": common programming languages and their aliases, such as `js`, now show their proper names, which can be overridden via `overrideLocalizedStrings` (`PROGRAMMING_LANGUAGE_*`), in PR [#5896](https://github.com/microsoft/BotFramework-WebChat/pull/5896), by [@OEvgeny](https://github.com/OEvgeny)
 - Fixed code not being highlighted when the programming language is not in lowercase, such as `TS`, in PR [#5896](https://github.com/microsoft/BotFramework-WebChat/pull/5896), by [@OEvgeny](https://github.com/OEvgeny)
 - Fixed GIFs in animation cards looping with no way to stop them: they now have a pause button, and do not play when the user prefers reduced motion or the card has `autostart: false`; the icons of the Copy and View code buttons are now visible in forced colors, fixes [#5734](https://github.com/microsoft/BotFramework-WebChat/issues/5734), in PR [#5897](https://github.com/microsoft/BotFramework-WebChat/pull/5897), by [@OEvgeny](https://github.com/OEvgeny)
-- Fixed the play, mute, and "more options" icons of audio players being invisible in dark high contrast themes, such as "Aquatic" on Windows, fixes [#5710](https://github.com/microsoft/BotFramework-WebChat/issues/5710), in PR [#5906](https://github.com/microsoft/BotFramework-WebChat/pull/5906), by [@OEvgeny](https://github.com/OEvgeny)
 - Fixed the "Positive" card action button having less than 4.5:1 color contrast, fixes [#5713](https://github.com/microsoft/BotFramework-WebChat/issues/5713), in PR [#5905](https://github.com/microsoft/BotFramework-WebChat/pull/5905), by [@OEvgeny](https://github.com/OEvgeny)
 - Fixed screen readers announcing a single audio, video, or animation in a card as a list item, such as "1 of 1", fixes [#5722](https://github.com/microsoft/BotFramework-WebChat/issues/5722), in PR [#5903](https://github.com/microsoft/BotFramework-WebChat/pull/5903), by [@OEvgeny](https://github.com/OEvgeny)
 - Fixed video and animation cards disappearing in production builds when the video URL is relative or invalid, in PR [#5889](https://github.com/microsoft/BotFramework-WebChat/pull/5889), by [@OEvgeny](https://github.com/OEvgeny)
diff --git a/__tests__/html2/attachment/audio.forcedColors.dark.html b/__tests__/html2/attachment/audio.forcedColors.dark.html
deleted file mode 100644
index 5d7713aea0..0000000000
--- a/__tests__/html2/attachment/audio.forcedColors.dark.html
+++ /dev/null
@@ -1,79 +0,0 @@
-<!doctype html>
-<html lang="en-US">
-  <head>
-    <link href="/assets/index.css" rel="stylesheet" type="text/css" />
-  </head>
-  <body>
-    <main id="webchat"></main>
-    <script type="importmap">
-      {
-        "imports": {
-          "botframework-webchat": "/__dist__/packages/bundle/static/botframework-webchat.js",
-          "react": "/__dist__/packages/bundle/static/react.js",
-          "react-dom": "/__dist__/packages/bundle/static/react-dom.js",
-          "react-dom/client": "/__dist__/packages/bundle/static/react-dom/client.js"
-        }
-      }
-    </script>
-    <script type="module">
-      import '/test-harness.mjs';
-      import '/test-page-object.mjs';
-
-      import { createStoreWithOptions, ReactWebChat } from 'botframework-webchat';
-      import { createElement } from 'react';
-      import { createRoot } from 'react-dom/client';
-
-      // TODO: This is for `createDirectLineEmulator` only, should find ways to eliminate this line.
-      window.WebChat = { createStoreWithOptions };
-
-      run(async function () {
-        // GIVEN: A dark high contrast theme (such as "Aquatic" on Windows) is active before Web Chat renders.
-        await host.sendDevToolsCommand('Emulation.setEmulatedMedia', {
-          features: [
-            { name: 'forced-colors', value: 'active' },
-            { name: 'prefers-color-scheme', value: 'dark' }
-          ]
-        });
-
-        expect(window.matchMedia('(forced-colors: active) and (prefers-color-scheme: dark)').matches).toBe(true);
-
-        const { directLine, store } = testHelpers.createDirectLineEmulator();
-
-        createRoot(document.getElementById('webchat')).render(
-          createElement(ReactWebChat, { directLine, store, styleOptions: { hideSendBox: true } })
-        );
-
-        await pageConditions.uiConnected();
-
-        // WHEN: The bot sends an audio card, similar to the "audiocard" command of the mock bot.
-        await directLine.emulateIncomingActivity({
-          attachments: [
-            {
-              content: {
-                media: [{ profile: 'audiocard', url: '/assets/hello-world.wav' }],
-                subtitle: 'audio test',
-                text: 'No buttons, No Image, Autoloop, Sharable',
-                title: 'BotFramework Test'
-              },
-              contentType: 'application/vnd.microsoft.card.audio'
-            }
-          ],
-          from: { role: 'bot' },
-          type: 'message'
-        });
-
-        await pageConditions.numActivitiesShown(1);
-
-        const audioElement = document.querySelector('audio');
-
-        await pageConditions.mediaBufferStabilized(audioElement);
-
-        // THEN: The audio player should show its controls.
-        expect(audioElement.controls).toBe(true);
-
-        // THEN: The play, mute and more icons of the audio player should be visible against the dark background.
-        await host.snapshot('local');
-      });
-    </script>
-  </body>
-</html>
diff --git a/__tests__/html2/attachment/audio.forcedColors.dark.html.snap-1.png b/__tests__/html2/attachment/audio.forcedColors.dark.html.snap-1.png
deleted file mode 100644
index dec4ad61f72bd01d2aa59e398fc11b6d8cba6a0d..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

literal 11943
zcmeI2c{tQ<*!RcXqPQv9YO-`E6r#mgvt)^sWia-olx*3Joe?2~JCTxYtYg20>{~(+
z*|+SwA^TXyGSBIGkLNhvf8O^vp6C7J{pbEKHI3izx~}tke!rjd3eiwgqN735AP@+;
z`^pNM2n3ZS0`Z66sXyRvq}{Qr2*g>$eTBQ)?(s__r>h>4D9vjH+}bqXYtl3n2HjM?
z*C<+LMyXW(omMMy4Xq-V&ZKDGs`)wh+GTyM;;WK_ZZR_yyPC-MC%z2{UNUa8PBSEL
z_u=Mpi}v^r;&a|(b9)EzHfo;Kh<gj{i1Q3=h##lu5zmfOBX0X2^Se+_Rrh)v@#vld
z;s%!(;{Ct>{O_{-dmR2PgMZcGUse2{c7u1y4r%I1zJs648$+3$5o%}nb#e)YrOR<B
zn-qb!$_`gi5?G?J@4h?r_-03$<J9-JysSbdcUo>)8EGp;a;U!Ld1H>)Z@x0Ln&tR^
z?Mkk<0=V3khe?b5LYQpr#Ipz4Ngr-oxFQbwN2|R=gPso+-<OFM(7*Ng%geTpqLpu_
zuk6ndqEZ~EnpES2uW2OL{r#7`$n$}-HHyVA*!(EzjMh85DBR)xb;Hj_)t;oXzs+0U
zm6xd$Pb77Wm(9l6NVv==M@qqi`wZFF9`sQu=Z7-$i=5W4_4O$*sm@SOTAsX8a$IS5
zea35Z9$!*oKPJ7ra4LSbCv0V;a(kj7Ski5|%3(r|wMd(R?O<=aKm+eD-BoPW&E^-4
zu5`6cNStd=*c%TxQ!xN9-(3-%wl?tYx}oq5w8P&>*--Lim{3a$zo_G+LNAT;^tTC3
zO`0t+Vo%m>_to)M!OG{0eR=eCAt{VoUFi?(Yj$U!CgrIQ;c{x%nl2ia+T}?Qjyaeu
z{9)c6FP^EE5Xb%CU1zFNCDY%R<(boi_^PpseOQFrIpeR-J5w4-{iZ9Lvin|aNIaq7
zt~G);fiv&<SdCPKu64CoznE~DL9rzR7t<wD$BEF%#;}hn;k@MRmQUub+H_ciCLQW~
z8D&lTPCzP-a+qgOGKr-5JDZ^6`BQ3p^Y^d*M)hI;RPWt&W<Ko>)Klt9F&AWfy-CF0
z2eE>`C$HGm!(&CZCrC;nvZCTLky&AHca8@O?i1p^j0OFX)i?e9?d@kj^opLTvYuHx
z9YN17QEWdpN~PS`qb%vVG(Y(lef>mjNHArCCe0~~<vO1>K_lcGx6zNuvuxoPMQ3L}
z)m^)*ilOUk6riu~OuPRUj)VC4CakkaEHNu9yT0OmBa*G$c}`Fx88J2!*sY%+fi;>x
zS6_i$oWv-cn*R1?s^ssoef3@V49j(c&Has^ZiOKzF=Bs#%+qgYSwGS+^YswW4GEW>
zW`C5MHHH?oOSGoTl_1OVrA9hJDEr+neHCdc$;2FNy&R(qWq$)sh8Kxg^7MPu{_aMl
zn8)}FYL3(8i}{sCcL?>_gB1f`k!;zo?FRm-Z{#tp@h*DSh7@yn^iDwE=m*me`CxkE
z3YP`{6SO8CGcmW@#ij<#`E+u{94EhW;`SZ4mImF%eB5r-Vsdm$eRtEH?gq=1SocO$
z`kKclmcjOj)y%^p2%C<4yBCfupZ*@xjKwubZN=xfmb4~LCE?;a3gSM5Q6!=@^UEef
zlj};|*CuHN%Vc#01#9=$3u+G~v@#wF=1-P<fjVqHjD1viGB`i;`EXfhqX3kd?NBj#
z%BnLZFidr<#-~JtZhE<Vj-#YkEkQz2zybbTbFlS`SY%bOxSw2O{(Gpzc>a?6`gdMa
z+yR`39Q7pWgErBzJ9d$3i~Gx!E0d%YsLrL~@{NBUH}s5Pk_k$2KN5zrKJx4Cify1a
z3hn5x$!4-}`*v(^W>)K(`e3R9U};?EJL((dYkd#MFD<_`1|Xj=QRq-ms{ee3wO@Q*
zFzxzXv&!AE<X2{rFL`?mXIkcfM^do;#<7CN5>jctFWY~|X^60kIgFRjCI0$k9;UWV
zJTdG(6)w1m`x}Z$!fE<jo?&UtX4eBagJO1}G1m=UN2@&6JUcfRx@|m29R2ymIkKIp
z2DL@m-Ctvr#q3nx9a>O*m2ZnfC7oXA%loJ~_2c%>KRGlvBiSW&7$vs%$%_S%GKcO)
z<Wmw?h60ZsJLr_h#w@llgtRB7%{EeO^)`(Ex8F=_Y!16M_5Q*3SjL=*=R&&m7Sfh%
ziYb9_&IyvU>C3%v$9?sT%zp9*R#Wf7CZ>8V;mg%i5t72_G-ZZHof|k1YJ*#52Ye2M
z^SKe0RVJI&+oQD4p8ZTTR_`f_N5ARYHWxr&Zh35AzB5qcc>Y9Uluo|UZjY9F;L4!h
zRWX;RJe!1y_|h@oN>{SvO4SC)luowx{U;8r7sLH~8Tu5qmq(_e*eUfKO5;mKKYe#+
zVo{f`n$}b;gbcNKZ7rSlB~dWC3mHj6Z}?;_C#yEve^q<A{qqAP;2===V7SCa_l9XJ
zfm<opG-hLpMJ(zdWy0lLw~|gl^M#pg11|FS-<b`|#n|uMv4qsQ$?5sd)J|5*j`1Y_
zV$L5>C0&gI%Z;7dom0xT5ql@DC`GV^ynicVJM_w8H{{hEhgY<vp4amiTurQ4yk6({
zd`g($`V=z0V&CL&<EISi_LHX9g1(a`w&9Ao^%Ip+cZH-(wtoMLt-`lJec^9CUCk-5
z%YMyP^V;+H1V%la-kbCBug|s<)rdSLn=rjvnzO|1rZq+5`IN5Yy8+soXmbTA28&XU
z_NCXo*7wB!5mcK~GxQ})PG0F0`nm_}vst89Xhz=cR+lM%pT(1%+NfUUuHnYD#gEUr
zDVFi@Ly8S!j&6agE0UG4W>cEQmu1SYo1YtX_v<4SQs62jDpR0?P1T!nussp@{g!!)
zg7<a^k;%YA;ph!}Ux+=bL(t(kd^S53D(g@0&X8h_`Ydtmn<LKbWAATw|Ml#)Mf)Zr
zpKs2i3yzVS=+t{zb@<b!bzSK`thY_suxpI5>vFj$dd$6pN790u9(H9DK_HAgLMVlP
z9+&T07Uzx6X!)es{`w4sl!coQ;Z0m+W=vqb_4He^dCv*UzT6LjVdR!U*dq+NYvxRw
zuDA;C>dhxjFAI#OqMy*R-K?2!I3wfTE<We7(8WENwH7IUd&Ix|w6ug<pA79K4kot4
zY!xUbY;v{@+nqGVM2gDV-g0GuN(^6iWRPx2)b$#iIB~LP>J>_CQWKBGQ`L$T=i5Y_
zzxk!{-dZmC%Ulv}v=&FXaQm5M)zn<ha9%5C+(4z9Jv7f=q4!c=pW8S1?)z@EiN+P=
ze=Yhcz1Jas#;WF4it0y^3O{7cGsU{X6A|Z4i%qIME4Fgm+p}?5d`nRidAh@<IChJ}
z7YF&K>cLDmAbpcbi`3L11-UkJ#Pc1pn7Kb$&o~N2G;xcW9lYCsLeZj|Ds1L(zDWQZ
zptfR-Hrr)H{uc|NznR@zhsj$A4XhFJZ2W|iKz8$prKK5^STD%EkGsFnmEIh|o?|ix
zz4s!@nh8CvB0{p;Kk+D`SNONt7BQ!QxW7FS%z00rr_o*_fnQfJymv~>fJ#jqS@baR
zj{X!ADHd7|c4>^R`SLQZ8J}Gxh+fo`jW$>NIzpUl`<S_W0KJIa0jWh&VWn!IFkNNN
zHYmwXxsIm<Gm9~7V?z2VtJG>%5^potdmPsGw%GiSiG`=7jO%@V{(&f)t`g&f&@6PC
zX<7I*0xC9d#*$<&-cQJKTN$O7<;%D?RAk|u-`3142Cm6>XZ11V1S3Kd4=c9vt5ir3
z_k%d;UP=Z#LC+?p;qw>uC6fN9r}tamU2mxU^;amPTPZn^mKF4&^l?KFd|x+sDA>>|
zH&IcS?WE}Kr<%geTcShuboUU-pW!_g(@c_OU!=**DC|?|m9dFC37FR0fgPfkCH~{H
zxAi5Ec4eTDYe8MyQJ&cze#_xUNp?T&N3%aZfQa5szo+@Nym<m;KU$?2#-ehTdVG3!
z`mMS&c|P@(eXw#U<H*$Ny+{rz>mGttcZN8EH-wD*{vbR}IctTDUEC?{o({6y$aT=X
zN96_M{ay`Y+0IkkTPu3%%AuQLRSVsjV1B(jQxqM`B}M$wI%0H<<<ThN8O?@tONX)!
z3hR%zyy{><m^lB_plLolAd|q<I`x8Nw%82k;2AX2#5{As@@>y|a)DU={#B~`N(`~4
zm2XrIJ{T6Xz<I9SahJb<@xYC(vo}}2=t*-#APqB8#&;j=cMskP5tU=zo2@FRlV{Ld
zWbxDeK!z!H$iIOfo$@l9gIo-6%?<?&yCZ5hT=ux(B*l4Uw3@z-(h@K33|$Vj`txGS
zx&<tpZoZMY;1xlNmb8)epAmJtb4dm05BF~RI`1Sgh-M?k<;J2o<BiPMCL0-f)m|S~
z;|rC0>!~hb!DCbUm)U8@k6-%#1fkybHU0v>5g8=zGT$*&VgpUxb1|>9VwwzF9l>)6
zOwMxce1zn(atk%=$j{D~zsG9FsIFZ~_hd8t{CxL!>6ox1s1_3>8Hf;Iv0C2WoC3v<
zTHoYRjeE^5xdmDXvZr)oW4t~9tZum8`nNY+%fegzrnt5wnK5;Xwm1^>&c3hz>)ema
z8UEnzcXXo~PuF(vUTb8%%bKd4rAc&*#~tp9j=DcN7ce#Z(O%khwkiA~KPG$n>@(;)
z^&;g986V+na;X;E{&EGcFDTMHa>9?5f^R8=W;ppXRNQ&?&u1)xM(+DNYm5B_{o-0r
zJ{$>sf8Oq3k%ca&p{;DUP|Z$CMi?_ci_Zb<K1phWKflbZ>GcI9+is>MHyFto=z(s(
zhfvVJ!Kk(inSz<9^`2>o*&{7x-s!qV2KDKaSC={1T%Tzz@doeLV44DXY79rI_B^yE
zc%H63{3$~*;$Il4EH#}C7ad*AvF#zeNh*3&|HlEb-+OD&VtZu_*PD$Yp4eY&<}~#o
zVcbt;yJc|yDzVuHD@ep}c(2yK`l$!m3tY4oXPf<pv<DwWY~knqMQa<}YCSc?L3$3K
zd3^9}dqSnx_A<Mq>-=@8?O|sF=?j&J%#Vx=Y(yDdg2r9OG4GA=B<D^=)+}_^i{B8}
zpbKexS&mkf&&IordPvlmdi_R?b?Y$p7903(lBl_M?M5n&TplPyT+Q~V7na<+s0Pw%
z9t+0^2Txp+cd|8yn^izh<0cx!s|1JQBZWkp%_Vx}$K}Trnm*)R{YyURs$Db_ERq&{
z4eWpVY^HWsYWjoNt*~pK={coyLvjjg3}k-Z*?5R85x!~Fb%ml2uP#kDyqUl0n~llI
z2qMP1;2DB_MZoBR#rNzf;7u;g<Wmp&^TOu4&1><2(%R4|NEHSFDRZBH*<HM8_7XP_
zbqV&mzeFf{oRR0D#-Z!)A=02ll4_G+-2zX#e=7XEA*US!J|vLdD4_v+d`}7WywA^Q
z&J~r{muHw$Vn0-T4df7>>qm{x9=HkgL5~@fNM~{T&rVbRtIn3f5WD^=IbLn{;g)$%
z8(K)#*sjDjPsWG5i7d6bnILzt4twSdLhTcm_8?Xb^PUfrJwLp>r$l#A#09@qu<;KM
z2dp9lEK90ter&=~Y6!0t9<xZPcwjvWCZ*?N7CJSEcIK7I8W?unK0-IXvB!>N0GpK=
zd0UFy^*|^Pcf76t55CiM=Wkqce@ml<dT#!KrLWnM#j~_@*eQ&M$rViNo_VbCXXiOJ
zA6Z+rwkl$F&ZgF&qs=R`94JwhhNnw^#M^1|iGjaI-&CNsi4(SR`CJ7opy%Cw>fzt)
zqIU5GqghEy7x57*R~M^RztD2!BMGWOLdiurIy0HQsv2D0ONGrw1byo}lX7j6-X6?m
zn_5!zq+7yx-<KIEXpt%hKcJEM^7U-$3$KBUkS%sk`^2x*?5SN>F^+5%sx_iYi_Fr=
z{9ygg`nPql!NU<6)=>0;_G{~J<GQyzH!TmKn^iTPsNeelrWShHL2=(KFVt$PaE~<*
zho#q>JS45h_}6_eKRp8FjkD}Xe&I{@{i>xdg>sqKF#d{;u7xz}`w`IzO7rJM5dqa#
z`Dyb#d5pPgY1Y>zc5~9RY?94C+l?RvR(@I`#mdg_EQ%$XC}ZD3OWJ+4HaBp}8twZ<
z6ffnqwPT9;)}c;1wYlL>E4X^Q_K<8-o6Vc#ty!Cmn?7tiVgAySKTc!+noo~MmR4qj
zTzBA?t2;)%C5fK0zL%@K$Eo!hyd&@JGQYNo5`?TP=u*P{%7C-Yw?-3l6R(Xan1*oD
zE&GrP*@|(Fm)6`rQzz`%zoSp0Ma4Y)a0_KSq@8Msnd;f5ml-5iECkVAOvzO#PkyW%
zeZs#>_Ve?>o-0i14Z&x&S&^PwOIbIoinKO&PWLhdSZ&+m70Q!|uO;Y-BUh=h*X5HQ
zaNR;VabloTx!@P?5@QG#&)peuvzU%G^%dVb2-Z@PmqL*k$eRnPZxR;Piz0bvQk#^T
zeXr8ZGdUo`P=9vjSZ-L$XC0gLBd94jY6p5UBfZBAV`L7rn+;_!Y`tfj0)y6&?v)+p
zuU2^zv3>f2`aN~tna{@SUJ!|kDIxZR8pg*dYBfJkVH}!Y0v%AiFl|9L(m>0zGh*)x
z=iLhC(B$gjCze<IJ#olBqMc`e381eXx@cEcAE^0cW45hx%x``2jS@%ado>i(*x-GM
zTB#Uwnf=uO+y=Kw^i_>yzk5$BT2eLVEs}gP!eyMMmAPAu-A2*_xeiAK1}hO1+iSg3
ztBq(@WR9uRcWwz+)WKAw3^}T%eUv!8cqR9*QkL#7)^pihNAX(5I8&vqllvs9wsh39
z^}<46k0-VR?4I!nbV5GHr{g~6iElz3^%;)%O^lT{{^V8*e*r-xtMi>ff)3%?QZo-<
z0Ur&CYNR&xoK%|nbeLE@r`Ejfyp&}bKDdXXX`#@W(aLg!GBig6))m+A#N5%UCO<e|
zIS-IC{!KO&^ir-%dNJayG5nc1;@RT_b-ZVDNxw->X&O4s(_%;!@I=3s|MI=Bf~)#x
z+^?Cy28?6|1$9XH`{bEqnqgP46@9CQ0oK^gUXJ2b;6eM{y(*}tPOJTlk9L~h>n<z^
z=ks5Z7$XYgxp!e68q;7*FM;3bTr6l#=Px1NozKqBHz%rQr!PqD>A5^!NN!r--8VO2
zt$4S<8_i?T@X@{|OHAwTT~)OGJ@&H)4~GmLkYia0{8ep#v9QI0S`*!j-Zk`YcjSoh
z=XDf2vkN9khiJ7okH*UPq*{&DRO8HEAMJ@%icGGPfyOAcL!5H)#76BCs{hAvMZzl~
zezgk7Hzl^e`T}c&Hz|iJ6gEHYYuFP?<Mq^>Y|`HD=UBl_exh_a<Omv9#QSUw()*$L
z=pw-HDh{V#4>hzaZyfvd<BId_4`6&oUq=v#D~kI8@^h5?Z+UE?`GaY-uUZSLjR`q<
zslK|^Xx{Zoz)3nMykrsmMUm$}6QvBwZ2I%-M}oct^QlXbdVsIGLLIEsQVs{aO27zE
z@WC7v5cCe(IK!B(tv9loE{#_2L9{q8;X<JJW3l|u@zy~tfeksgL|^MS@yeTBRP0WF
zP>NmDX;SdRz~fxkPY8_Se(>3*UybV&9d(Mp{?1fnf1aVPqXtk)fVt$#tARG%8R75H
zu1tK|mU_y-MjBYlD2IDTkjG)X?)l)S@(wAQ&$hpGAmhLxVG%N^vLCC7+x^BB8O^V|
z3_Z4TXEN*v>p@$hfYsAA@kpl~$s|M5bwdbD;xIFPhW425-qX0RuNZ(xZk1}ND#Kzx
zgve{kT>zdbY~6F!jH(289UKg&B{`7Qq@!h}Y${^B{Re|JWZz=TPKdi;QrrMFBZIsF
zmq8=*S{^R%PP?B<A2z#v+7V%PmckM2d7Q={Kr^S5r*@k(WCJuydknv>!!b9Kmj5ql
zY8n=SG60n0{Ykh(@iN-YLK;><@1_eDmfVLYTjArKIY&+pkWM>ZKKKawfZrSi>UAhx
zf{41_UXMR)gcrmp9l;#6^%an2M^@U}{;&nX7D1Ps_b)lRtYeT?hy7h=8<l`sir5Vg
zRC{d$nhuJ)dNxdqS_x8!Hj58DKW=A&nv#=L(DiJGE@@->`xLK;{V3Z*o9H7?t&r;g
z_K5G{@mdp*A--syO(Gx8nl9GFGmAokhud%?2x%nC)_CvE{!F3(LdhO*oCsvqDKHrU
zMlVJkoPANh=vnWAlzh;i!1cl1#}>E|<CCPkT(R=PdG-D+?|eOsP0($cG4$cLiuViU
znK7bqqW1Z;`7Nv{FJobkz2Bu=?>b``=scL{06uFx0x?lf*EcTcM6nw?^!_1KyZ?zM
zrG-IN^!b2>4@-Dt&t6ACpd1?lUNV^G11*by-lwM_)@&66yQ>Xn_>};zRa<smHYRD)
z%;NzCID-|p>OS1)qM<cryddpeHp`x|hd|IP9Ni1B{y=0P96RTTdlJK2{JM#iXen&f
zrO-fUoE7el4wM6fC2YzZo}v2j5EvkE(~@)3s}l`iNegI=Jv!q`d=;DgsE!?(v=hNC
z+?;@ZsysFfO6`6l^c=da5O2yBg#C8@`@?_z?8<@`cDLaPdlx?~ZIFiu4k?3l6=t{f
zP4Ml|76tQ9(jkR`LqD0Tg~|n|>5%zhhq@VT>u38h4)4E`d$KW$5CUATaqWxPeXmLX
zcpnl>?~Nmhx%xrkp(&)EEBSbsUHqraquODmj>aa2rR}&%O&8v0T)c18ZiD6wGOYLN
zno4aAJfY`RfK=_WPg)x6PB=SJ>iA&v`bgAcAdr#LWJ{O>4CB6l$6BtnsevOABIx}^
z#3^N{*lGi6QuV{F^k;2xU_gxk|8^POX4f<cJ>G0nQ0>~SD$2gS%4brw1EgU;p-&nB
zz|vq5XXOtl447u6F^)sj4nD(~DDM2MjSU7x?{7ZwH+Ko@9OQvlV<>fzgwPTE=Y>yJ
z-8^~IAX5Uy6~)h<wZ2nL2sE^>##m&6)R}BNcqgzB;g%!H+6zDCk6Hn-j@Yx@H2kTk
z2aF$(U>>V6oM4y&^)~b?nZTLK2%sYb<%#C1)gQrPpniKFED}9tp)4Vtl|YuNo&XYe
z&HaePX`G#>vz&oZm|KX|;HMd2-4c)}sx@xh?xb5jH}GxZ+|WpK!Wi(p5}SV4g)VbY
zZG(wsPTZ24j~vXIQh#p&qqcO;8e4-?Jm$4hJ@opp6C`>M4j%ls9Fr6fao-Gjgik&w
zivBO#rGY|LW0yBcwa*7{Vb7x|VL~;^mI0L=Z^WMu+>mkuk8-&9oJ+5CKZ{?{U%qWN
z0o*$T6RwIHGNyU5K7jhDn?EtOSb9?HF%TH15ROEF0Q!tz`xl;`n_&ru4Gt?yH-rY0
zqm$<e&~6a}BC`WhYta(D09D{QpXjx0HC$GBS-x^?`*lQhuOajaqc1Qfc@0W?6jG|v
zJwir31;4!EQUbh|o}rhkcawcm!hu8th3|TN08Pb)ihWq+sx5(5s7j+@39`5RMWu~j
zrS@Y4G*^j-Ew|!h(B6Y^o?;QHv~brW4y~HK8;DcgFWjsrISrZ8<N`a%kz+8QNP9m0
zXyT=-o7@KJkVN#n4e{2dD=ma0-1nla`3$qJ5x$y*?V0D3nwbZn?I_v4AqltTeULP=
zP>b*3?%c*qYv%Qgj!sL@IzKAk$L!~==ZK2d+uX(Vikv$5j2<oPJ8(2%azcxf>AQ|o
z3Bx(;>?K;-&wP6$e^GS*uLL<5iIMA$ow+)M4b@16=}eZ{WivVn3V%8C7Jw#>n`R2o
zi{jrzTuC6790F9EXG%LJ_gke}pF%)}$UJWUD5}1v$5@{?+T*gfx$qWc(+9=bs(9eX
zr)ha0p=$m;ihI9vyw6!Boz=wsZju}?aehUITeSK<F0SikLGeQMu9qYrsC&Oud0q4V
z(Je6XG{)Ie`>>%%Fo;{Y=6SI`f!k%Y?>^>5I<G6(NA{h{<qH0m9DZ7;&GeZ0r98$O
zisxL~tC}~)Un(VA9w#g4EM?1Q#=Q}lDs<bT%~a2mj{Wk$OUp6i$-Q8sRRURnEMPrn
zy+7nqBbs)ypgZVukw}5&y+I}c82~i^cpq|J!P5!SNXDRH7@YjHQ{}Q}#(%BduS;2y
zne15s$qo}=>gD75^kjnrDVT!>fYT>RRZbD)2_j3Gy=$}uMLciRki=V-2Zy@97hptn
z{6O=7$m_zkb31K8$NunGMaPRui=T-cQl2kmtSd<InajmV8V110ue;kH^0-T!;g?{R
z^$c#wy{s6zvpXbkHxScI5OH5U+4Dkzd_=bwuAQzfj<bR7bIIK^#SZ7ZoQUEf-*Y{^
zvV1l8g@M-%Q?BIsN?#}iWa3qU{Mtj$>WX{bMA9&L=EKf$`WJ%5j}Hh+38zSxit9_v
zdooY0=vrGY@tzwR7j&6QeB@EBjy3r*7HQR*MATe$$~8zmnFP%`!f6HNRwY>!`1Ag}
zwEg#;Wzto9E{{^r?g_#%MT;Bkm(e;L2UEN%)ustQum*jOS?cU*QEEFA7n>u$7+JOw
zEI53HBuPIQ4a$QIh>-9XBe7#`eVBiq#6FxnslM63Q|y<-c@TtePM^)22njkJdXiKt
z{PN*^;QrbBUaIUDu(r$4;a`z<LSBlvzkCw;u=|}%Z~D@hBSA8|Cg)zzp>D!oD4J94
zbx54GJ$vPoVyysLmfelHZT8~{F9N*k7uNADPG}Qdi;L`>^(yPLZ8;m7I}4ZPKG~Bp
z{3i+M)E-B=e9@0~Qn5_PcpHJ$QLhy%Ny727@n40ryXMxrhtdvRwNlz$9fTxVhrS`n
z+{I3Gxjn?Vz|P&V$h>nS;~{p_P|wi~<7JhHWt*egN~btmExCsR(9*dg2_nf7JQ6o8
z9~<jRFPojVbzmjRpXer6-Q{h(ZM&;w+;XxR0Ddn)0_N7ZURiBpH#!xJn0Bw$lMCTp
zsLzq^?}!t`Ou|a`<lFWuzCS3yq@u5BHMxmZVi#HB9|im>TTrISz}lg$R2tCCKZWCU
z=pN?jat*v3opXfuvoap-MjC08T~tCZvAuO#6n_hBnBQl!zE^;BSDRr|w7I)U8+Ui+
zA$!7*5pjBN29>6}pxdj{)?cY9xFZqquII$7Ra8z0@p3z0C<&g|<PZsUKA!*WrDZD*
zV{}bI21o|wqffv7qj=qP&f8}I@X<nm<ptwqwEA6a;mglyK`(rd<E=0j#r-`6e+q>u
zjE$$9X6Fn2lkQEl<b-ZQ%JW@H8WW`z-K&JvZ&kNZUyRSNPEk28F{^#v3p_B_yM6~<
z#Vmk%f(FIPyw1kO-2-<wFg_Y|>T@)7(pdMb*K;eoEWQ^@SFPCZ8R(T@!YL(OnDjH`
zlxB(Lyis9O{!W@y-x^%S`3df>v|-P7g(ptzU->fTuZOdVYf|Uub8VjLr0(I-G{4Je
zQ0JD2>D79aC6*@`LjFY-82UrdMe)+4J=@S{+nkeZYyE#qkW27A3(74gBWvC;4vnDc
zj~OQ?AXC({$%HWy^43*$e?g3Fi8`}J399(yZ%I-jQ!@H6LcSi4==$)`OFzjth9O27
zll^L*^-6I)b9AU8Rt@9Oi_QyYW6(TpyGyyUJk6pCKHo=wG~JH)2O*l!Z5(Y9;|(sf
z-nLHbuk;w?=h}{ocU867&jwaDoPJ~3ppK>Ja$~Z<Dh*Rw<*NvSIk56(jl!#ayBhu1
zTn=A<s>)|SsVl2?JybFMbk>{f)!HYi_sv2!)8@M~BROvoLbC)5E4q<I3i_k5H-@h%
zzd;w8DF*kv#MAgG54#{`_y1=%L*IQ9^~=*MJi2p3UuPw+Dvkdrcl_LLR3Z%JftHp7
zVx+HIxSNFrXge-g)!bO>MRg;!>Hl~swdl%-<Q6y_ab#DXp{T_gbh4*E6Gy0a?C)DU
zz&(a%0KD4?fbPKEVG)OhQO>305Juh_h-AJMF!ngI$2?#n(stv(s?7q<$QK73^z)<W
z$}0vg@cbNiN)<xRRl5ErLcE0g10`^nUmT+*@1CG#i3g_#a~54N2*A)F3W6O`3ENe|
z!N!358c<jND3WJf=}KSs{cZfXSUxns$MYR{=<zvPnQFksna@JQ?c4{b`I<vYLT?ES
z3LNUuQhQVA*fu?cPWU9u%&ZP!FmN>Efl0Y;mZqY*uC6)w>9`JgVDTg6&K5`3AVJ!P
z3~d3TxCQ(^#?o<!R&FqYDS%rVM|K$&pfy%V-SRs))*7&AaXVnrV1DBc$q3+onOq>v
zQEGX%JWwca90S=mf>Xxib_^3diI&ha%He^*!@^I%xFG>HQi*v?vakUmNRYuDbr@9c
z`8)0oV5Cw6s(kibWgMr!F(}GI{?hiqyxREyr?6MU93mS`7j!e_+26u1asr10t}<W0
zXcoFZo8Mc$H{%*JDKK&JJ-R>wY`*s^cxi2Z((R(B-zRw?VfVr3HPcl_T)I{Jjhx#?
z+{S)KJ*2`j&whW~Oz{LW1O!^2u_cVZph~lWlg>~(u6I5I=2-A`jtI4E1^-m&(g2*%
z&b>FLKeY;e6tz!$mTyqff|CzE$*yaRjp1nrupTa{jqfOaH^`iFGmH-zdNKC>(cP2E
zl^PphE*X$6Jiu3~C*BzhBql>P7>3&)eHmR@*%v)S0B*pz4|BPGZOEn|%K-1xaAeVG
zuV$kxGx9wNtjTE_y;|3e5(1A=)4LFR7QmP4YMGWh%>bnZ4%ZMseMas5jl1Ge(P5Wh
z3giQ{0fvFO+Ffzff1XeN;8_vME}iFHpwLUlti$g2HdJVx>QPft{IUPeRc*={1cE|2
k_0O42xNd&(C{G?ki0t#`C`d)5z~3P5E2=5v%RTb{56m0Y<p2Nx

diff --git a/__tests__/html2/attachment/video.forcedColors.dark.html b/__tests__/html2/attachment/video.forcedColors.dark.html
deleted file mode 100644
index 4f4eb311ca..0000000000
--- a/__tests__/html2/attachment/video.forcedColors.dark.html
+++ /dev/null
@@ -1,80 +0,0 @@
-<!doctype html>
-<html lang="en-US">
-  <head>
-    <link href="/assets/index.css" rel="stylesheet" type="text/css" />
-  </head>
-  <body>
-    <main id="webchat"></main>
-    <script type="importmap">
-      {
-        "imports": {
-          "botframework-webchat": "/__dist__/packages/bundle/static/botframework-webchat.js",
-          "react": "/__dist__/packages/bundle/static/react.js",
-          "react-dom": "/__dist__/packages/bundle/static/react-dom.js",
-          "react-dom/client": "/__dist__/packages/bundle/static/react-dom/client.js"
-        }
-      }
-    </script>
-    <script type="module">
-      import '/test-harness.mjs';
-      import '/test-page-object.mjs';
-
-      import { createStoreWithOptions, ReactWebChat } from 'botframework-webchat';
-      import { createElement } from 'react';
-      import { createRoot } from 'react-dom/client';
-
-      // TODO: This is for `createDirectLineEmulator` only, should find ways to eliminate this line.
-      window.WebChat = { createStoreWithOptions };
-
-      run(async function () {
-        // GIVEN: A dark high contrast theme (such as "Aquatic" on Windows) is active before Web Chat renders.
-        await host.sendDevToolsCommand('Emulation.setEmulatedMedia', {
-          features: [
-            { name: 'forced-colors', value: 'active' },
-            { name: 'prefers-color-scheme', value: 'dark' }
-          ]
-        });
-
-        expect(window.matchMedia('(forced-colors: active) and (prefers-color-scheme: dark)').matches).toBe(true);
-
-        const { directLine, store } = testHelpers.createDirectLineEmulator();
-
-        createRoot(document.getElementById('webchat')).render(
-          createElement(ReactWebChat, { directLine, store, styleOptions: { hideSendBox: true } })
-        );
-
-        await pageConditions.uiConnected();
-
-        // WHEN: The bot sends a video card with a clip that has no video track, such as a voice message.
-        await directLine.emulateIncomingActivity({
-          attachments: [
-            {
-              content: {
-                // `VideoContent` parses the URL with `new URL()`, so it must be absolute.
-                media: [{ url: new URL('/assets/hello-world.wav', location.href).href }],
-                title: 'Voice message'
-              },
-              contentType: 'application/vnd.microsoft.card.video'
-            }
-          ],
-          from: { role: 'bot' },
-          type: 'message'
-        });
-
-        await pageConditions.numActivitiesShown(1);
-
-        const videoElement = document.querySelector('video');
-
-        await pageConditions.mediaBufferStabilized(videoElement);
-
-        // THEN: The video player should show its controls for a clip without a video track.
-        expect(videoElement.controls).toBe(true);
-        expect(videoElement.videoWidth).toBe(0);
-
-        // THEN: The play, mute and more icons should be visible against the dark background.
-        //       Without a video track, Chromium shows the same controls as the audio player.
-        await host.snapshot('local');
-      });
-    </script>
-  </body>
-</html>
diff --git a/__tests__/html2/attachment/video.forcedColors.dark.html.snap-1.png b/__tests__/html2/attachment/video.forcedColors.dark.html.snap-1.png
deleted file mode 100644
index 8b3ec78a682467eec332867111a6cf2a4cf2736b..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

literal 8451
zcmeI2XHb*dx5fjAhzJOX(NGmZ6cLpcKnNW~nsh^n=OEGql-`3#FM<f7^w5hCl_EV<
z5tI@jAiW6$P<kijZqCgA<Na{w&fJ+hbG|U-B_#XZd#&~So+pXa*VSM?4Lc2iK$!1o
zsv1BbG<FaOZO|!Na7Dq}V;urH3%RGNWaORpdxA0T)jXwRBl=2qyr7@3T8r7&OZOjh
zb(w@j$%Yz+%Z~8yXe6A?Gk|aOe@cH`s(xYQyC-{C1jlEw5gYqf>X=(Y4{7mC_kOoq
z-1|)*oNxC^#?iwko#YzqN-ba985T&)9XRCHWp2oiQw$LC7MiA*XOLS0|33V8H~uY#
z|ChaRBl6kf&IFsCWrCnq;xkAYORBU>845=!v#evU(PN*{m-O8xvhnczfmrasBpuFi
za2S4m+^M?yrblqOC6sBYU+_5}1SfuvcmKole<#7egYe%$_`e;5HzZqMOS?>-WQHY*
znoFS~6bKz39+t~Os4Ig-hDRza-0-ZpPoF-O+x9AWuV>vCTw=!^{HGH|lCmG<sK;_i
z-!v-h+uxYm`!fcmN@t_u>DF=X%CYD`QL~SaQl*?cSH}+?d<$ddvdBufyN<PkFAo+C
zR63fHf8z1@Lwf|3<i@~XbKSUj5dL^=vOy*6%){zu7$!|5qegoaCj&Dq*LI~p@BXyM
zi85DMJ8pN>aj_?Tg-|k_BI#)HvtJdi9&>^1;>999`{rPJ7R9bY^Dkw(y&@(bh=WCM
znDi1D0)3McB>3dqiSa^0rx^$kgTbqr{stK3P#L!cyV6@;tK&BX^QI$mtQvghzQ&4J
z)^5+VhVul8s9pWNvoid}c|vx?cI65yDY2G&?6b}Hs~O(PD_JZ}NqJ0(KAXSZBhZ0W
zPe-2ocsFC97^Q7&#9X>Pghfr!XbRRwjAW}tFLbBYojXg4P!T^DD_M9lewp-io`}z(
zu`1f3wVLbu<?v^;@`rv<g$h(y>+KDDq(gnbsj<}4pIHQb2LA58OBeT}3xdydM6d~r
zRylo_JjbttN7{$8@Px7Qtp;<L!LOTqxBzb7@f(XGjDv^AvJ_bv5pfC{-_&y3t}hGR
zlnlf^fklre_a=XHhzc~YBBjMq<%NWZkkCTyN?FOn@_Z)cTQkJbO2_1zmfS%S+6?yK
zo-NMOo(e}_<)!q9#D6WdtgF&|eK}7n$@MQLe(qS9WPg7&UHrn5K7nSX<-8&sChbhZ
zYw*cTFTWKrEqglhxu!xVyqLudTJ`Lo0#gn>y<uflow76=q%c%$yaLLF<ErkD4EZ`H
z-PQ3L6f5H|moBW?r)=+yS%)+xz3LgT^k(oZOYh490wt!{)j)yGU!CPXTMH{#++?0o
zC0DHiw)&o1;DH|3;kj$SC;isaB^}>NHBt^&EbBbwH@^v(e{mKy`S6ZOv*Q&Hm3{Nq
z8@*b7Vi4i4l@<<Xc*UJsmnj8k1}**R8xKD}-X`K-#B85ixc5e=6om@}3WaSvT&^6p
z^4kail__D{lXiSzKo8+G)fg~Nsd5^-X<2Jz*;iRoY+Pcsc|d^6um5;2P7{c)aa(l2
zg}vUJLgVgdq;A#FxYVqQ)fVs7rq!U27i%QvvVdjDOLQO<+Y=O%Whxt-Cu%{NEO)8(
zq{-|cw!d<@xWDL1y!M8vWwODq6)k91J=3?7NIu%D`<Qn>8HlB)tT(d4Zl*=tfB%_$
zs*o#>tb5<5(HxDq6JC8(yw{|UhIJLt&odYAs6q>uhe}Jxhua5>ndq%<>79bVW?Di)
z+t&Vy(Cs~FhoVmGsEt+F4}d*JlUGpS&JFb?F6%5%2YJbsp<T&8vFQ^>a=DOnB&cJk
z^zNYj8tGuGHH>+Hs5tPVCta?Nzn;81<`QDpO0UH5bRW$uSsEg+I+CybKD(SO`el4J
zArFYYtn<<CpE~P~SCWoH#A)<;GXu6}0XC8QJf!E(sD5fshWycNv>30fyXIA&SXyM&
z(<NmzgAavtFp#e!=fA%`-TX3+N6xb|DoG3#NGLW|3c!QgBT``UtCJ1pO88RWKwD$%
zCy||%ni`SWWI6s*;Ent*<)Wz+n8{<Xv8zJqj8A&fil}QY4Ld{N{1W377s?L>HY_5f
zEY3=(eal4PK;5l%VA}C?3@p`(OXGFV=hS(^We=#^1A6%#lRk^-vcDzAwlf_FCL+cu
zr|maooX4wmQl;z{|9qJ$lTjO2`P<r>4^4XRH10X()MYYGVdjz|W-w-;n7EN=tg4<q
z)JJVkcumEQ6<sRhE!2?78O!iKtTo7Ezu0B+esgBMqH!|Q0L+rjJsee@LLGS~%zgOA
zr!!UJ*VEC8q9M3D?1K1{A5AalM2rfv9^^8`J!yuWa<py=qIpp<=LMgQcq4fKEk-5W
zL0$jT-)aMNJLZ(ty0uw_9kj8j$AAVoZjd%a%DHwa|IJmsuM-*~GcvBf`oa`4;Lk5R
z<5qJ7WSX}e$)p4(?oLYf#?qC1zK1!yw(eUK1ddDybuq2ZVd8lQ4~$roxH#3+f;Bim
z=kUiTBk3FADMISp_T7S0L8{`tC;a*g^fIR(1PU};&+T^LD|Tn;U){nLGTErT5fE)Z
z@?j3FBT?u10{5Fkd(b!GN}{h$ULJq8|Ciplu)Hw%SKUdY`7sw<EH34bsdQxwH&p?~
z)`r>{{M{7C_KI7E9eplq5nnFo9Vn`3H_kN;^}s}Hfx;prM46~dus`=?NJjfw5>g^b
z&9!8h7h%(oGkKHrz6lqFY~`lrS^lgLT1H)9ADk@=<C;M+>O{}<X;qf#{2s3v7_qm?
zdWlnwWJe|q79@$74kaiBcP0)&XQ@edD;51JHs+I2Us3OFn3h=t?<wGALo@C+(`vj!
z8L1?_7SM1w%u(BqW`HN#ucW@T+-<Ys*=~=Xm_#=Iy!130Dz?joJV6My2}TP99Bwax
z={Fd5{-Xr3FE0Qpg@Z2#b9~!Wu6E=`Ufg+eph#TwA!5Rphq0OU4iRNK#Ds#LTcJ$Q
zp~G*6dh&Up&gcOY_0Sae_Z`Qf4>1?Tmla^N5{^UK(KCVbPrt@oL>~6fv;G-&P1K#{
z^IumYT^+tV|IaB9%X=04TA8J{S105~2>b1u?an(<s0NSr1k`E}zc4qYSSwQ@V4J~M
zWv)8ay~S~|{s7FgjKISsFa@>W-MU06Hu+3{)b#*5t3*ltPZrP@Au#^z#AoFd<<`5R
zsw=e%03Iy86KzYy{7D-f0_rhl6?U%|<N~SIaq{`!`9|R$%Yz(xcQMajnACe@3@7~R
zN)o9=sYC{n59POhh>v2`D;$S)q55-(a`tB%$2%->{kqn0hUCu?3JS^T*|{EPIuVDk
z`kOi;zWT?M+n{N4{yUe1-PyfxRgo3sbRX4%e6df}c<~H0qzS4)$EZ=g=2~{?{o7Y{
zUTdo@XMtJ{`0Yc>*1tRcSSwr73Yir1-3mjUgfTsl%gqHsxDtXvG_kR<fg;7Ir>_i^
z4pb(ch_>j=$H(FzAIejzEPn!?$=}M%G$5y(qiPgv0c`@ShuDfVxx8Aqar^e|lmffM
zBAT2hx51Y3)1rC8P39|+UO;D5SKS0Dm50V9CSVsLas1IGX(m{Awp*0@FZ%gK8-<;4
zyL%sJEh5pTYOUo$Iw|n!<$Q4;7&eUfAF&Pgbvz5XCR+Gq;xs>Z?d2?wtUEScaEQIx
z!REZjNDppQSi8CY`+*3yK06P|z|TCOB<sEY2paOJ<&zyg+ikJuKw6(J{-m0kTDn4j
zY#~(s#4eVQEMn^X<K1n}>qgHY{TV-h{?y<L*uF!(_(o(8OTYrn0WZ$XwJDUWn35xj
z2eo)|KaP)HYIc2hZHkYL?fLq&5(B@Juzpq(I7}wa>+T1vHSA)LXfe<%00O(-T#ciP
zm*ST9tuXuacfQxtYF9(fwe^`+Kr32b{mf`I89|RYk5<@kPA&?v(Zs>)pLC~G+Tmws
z!udQQ2ED&J-%R<fH9W32+SUSpd@pXR3o7*=;=7JF6YwEab6?xZ$T=PU#00Pr0Gm29
z5&E(#rD4moQBQ<l)YFd$=6#E3HLtLH5Xmk`^5cL*Ohd}*mtj#RDu!jSn`*5y$}ZGY
zF;t`P&NAQ~6F#1xa~zzUoLpSyB_^VlKFt1-5--j@<Zdt<`E0|$%IiPjG3>EA{?Pg?
z13!HJdomwDwxxjrzun&#zm?RNZLh%Dy?W*M+yT-8bONZ0EZ=acW#soMHY)1Ry~ok5
zQ{^&M#^Dy^()hlrWo81%%Q086TGV@QFmed}9x1n_Qpi9xxA^qZW#=IzEFklR-b@q+
zm2`=o>HO1y{O-4+=I*o<Von_GLF(p4Ui-7QPOvdRoCPjlCShCA+Uu;wkY^aL&N#W6
zsPoK=Ki<FDKMD&I&<Uqg98LW7g6enl#hS)~CWJ2N;tb@GIvnzjjRo@L|Kwqw*9!nK
z$CU&WFX0jOyBO{R8A0AQ1ftL3vp*My2)uN~FkhQR5y|-sevA`wU#0?&EWIW;(P$&1
zM1`9c)z1KoMcyU#VN|FrGH6OYUAzfB_bUK#=`wEWT%yQ|h_Q!-`WS%2PW4pEQ6z!{
zUY4Tr4g4TNa*b)i=RjGxE&RZ%gFTz`1Pi%iS?hkf3lv&`9%%cL+wH&#^a4!vSQ#=!
z1xQ+djiF>f^^8G{?=2N%I$X&PM^g?K(FfmA6soyiX5hE@OJiSLz<aIjff4&xO9(hL
zE0X9000N2(Kw}a>rL`#>8oXbx!qErk<*_eoUt_uS(%`oN<?OTCgHugL1r}kwe|=-q
zY1B#-X7d^d*qe~{+kGk@=?wbt&(BZRVBE~PTsO>*X$*I1JW!wN1#AYC(+U83HA9sH
z!C|RCPa}?(kUXHbJ^hmP>qPF-7@)SDlB4Aktd;Ll9(evr9T~LN?5cjF{{dKv_Eb!u
zHL!ZX&v_~qYbEb@A98%Ko_t8`C4*_c(`4>kV*_q!wER(XFxVc`R%V{Nut;IPVGFld
zmJEPq688PS0J<7E`rDm*<uw&x$^}YsXr|zx2M}@@j^Z1-03fb5j`t@Pg@amoH;1ZA
zvm!_zX>$c?K+CB`pHG+ba(;P|ncW{Ddn1X{i3lH7-<WM*tDbuWX4cXeILH<Nzd#hR
z=5k)Eq{9`g<6Kce2292^_thAYNDQWDx-Jb$<WK3BN#EtcYdY0ngybc`coq)>i%m+4
z^9yerF1arDG=NREsBv97HN1fW`4Rx}YaGC78eXGp7a%|nY9a6peE#~!eVTWlO4{nJ
zeHkblphk9o{ra_U;6!n1A|gOWQW;V0ENWi$JBm|en`z^Ze$6&o74_hvt74btW)rJ-
z+a-W%eVHx+#+<5|3*TO=XjDqMXE{8^Y=p7|5-{qqFsHGqorXR<rHPK!f@B1kbFjJm
zaVNWum3s=fo~5GkT6dv1OraEX{jqM&{Q-7J_M@coz4a@Hocpm@9HkccZ{O=qD}IH*
zpJk}B;-9Z5t1v=O4@HYL7RF}C`xQU0ZLRm&lE^3aVP1MJU-He;!YtYkm!$`uFxJjF
zGhtL@AZV<Ds9w#HThRa@eKbYcl}5Ptd*xv_hs<3nohOjxRbXY0zr{DRas%I<<6t+}
zc{OuTv*7RcC{S^)sAR`8*=r79Zu|D+>!boPKuxu}^~x^>4RZLyE6R!<)E=!pRYMP9
z8+MUA*JWQg-ooy%{7Jj(^BK1V%rpS;d}j2hp5mf06lt)NxqQ|j&ggP_tVg|l+~1g*
zFe&$srRHCH$ZO}Wz0gxQQ04QW?9K7-XpW7p4+m{7bgwACp^fFKz}UY=Cr+)SbaS|%
zU1{pvDZlO7ZvWkO3ZdE$QRM?2UQ`r9JN)6Hc<f6F*Nr2|s0SYt*{Mf(Z4EA<YXcgw
zcH0kLvgIjp!6NN2i?gWUj3IQb|A8yCE04}VZ++%0ntkY^!N6Jc6~_zNbm{{q&<tp}
z4-(g>(e227H<EUyV>yL{A_<;8C!7@rCO2*!MKRkv61$hQ!Ih#!oCE!^h#=fj;*&fP
zL3Jv$qu6JnDL&AYHR4>VOXIPR00e7qwgDRGN1BWwGfdXK&>7j_>jBiG@^MaQ^jqES
ztztV^>Anp#_RhHhdB5HL#Tdkm&HGoh%*I2nWEPyjonV$ASqD%m5av}+Su_Q&ZPMQA
z{wgV^FSJZ3S&XyIWEU0QmunLhjzY8^*+lHS`#W&I27VzG7=l?b%%vEn%IP>X$(lr#
zg<D>j<)!=(?`=b0M;B=d@RYVx_c5Z%IRgey<v9+Q!Q6#8=v3UV9b&?H`%kH<FpAPS
zs^<(5?S@s=hl|OZ>i|92hxJjnjTIdm8hL7MNvPl<1*1%Sj)vnY4yrlfPAr|ly{H)Y
zI2zT5*{Els6FpyMQDcy~>>9?W&}R98P^ilEVszb0^AY)Q=dkc_U$62+mSI`hphG-X
zynfeCHAk?MRk?y#=o6nAa3%E>dg_$UMbf}>{E*VBm%<@2XRae|ICyooJ(|E&T6(w>
z!R1_yF)2mXKF(2#rIHpADF#K?iVK|ky_HH*8|h{DcR~&Y_w8Tv&Fx1fyj7N{+mItW
z+~>BO!fVhEq7jEQl}|p{u+X>D6kW-)axJ6NR`J5!D1KfyRpda_F57YgD(#VEWEg-`
zEWFPtTX-{&-EygqHr#}vqAzO;r@J{?WJ52n&x)T$K_wBSb(QW@?q?j^l^8HLE30qW
zjRM2OS31qYd)LfV-RN>aI5Mbjye-s3kyEVnxt${Bvt6fpM>%``vc2GbFPc*BS^N^l
zV6U0yX{SO%NYk8npmg%gg)G~FaUH0t5rh0atW^UD^m5~TualAPB|?%L8r<1QY?h+^
z#l>i+=+&G{W*`yaiT5>dXv1(|aYKc-Ti)Hap4}A@hA9yr4fvRu8tncVD=4`j8;;t%
zw|%DeNzr`RWwj`~*T#!KfgXCT40TTxTN@|KNOs`2oApj?hXnrOdj-N0o#gxO9~}HK
z25oI^cR>V0vBg)OvHVOxx)kW9AG-)p><_2naJ;#BIs|=>0qGq0BoMdd6d1;sRg`EK
zlE?Q@fSz7iFT2CxM|Sv;Pnx<2b-x3Vc-3+iZ}18I;NCcUjQUOAX}Puf98_o^BP>W*
zu(;s3MX_^1kwao6L9WV9l#>sYyjQ7}jd{zr05P>nU{ILRv_WzZh}s-!Kx7;kRZ65N
z^X0{1>Vhnq%pr5qir?iyB(gcj)a_WIIEF<btS&?usR9}j^qJmLSNPw30GZ&Oyw#m5
zeS}VgG#M+0*Rzn?*50&@(Vo9)0T&X=2X>RCiJ(M?h>9AmakIU=H$zsXdH3n-fBSJ~
zKdL9)%6lf1=@N*9yv_sZ1;JAR-TIMh&5UO9%?aRz(jS1i0YckV2&vJ+1kV0W+_neA
z24qhV>;Y!Xk3Cw$p^hpWK-vaW!l5_un&IYRF9H}623~Le)lYyUWS`Hr1<}wc9Q`hz
zsPl^Bl^<Obv#4GN6fq3+8{}}GtUG|LSpzRyn~K{32m2n(^eL;4kD8CiKO{HfSIAs~
zRp7xqz%gS$`5=e{mfD0L*sB6EKr>Ks>f;k2KuQKl%|L;kX^BZG-~gbCrTUoQUA<H(
zQ7Ne^?e}+#i;eKDl19g&u#~$YAc8nPgcZm)oNT|v&#<ERTLEHm1GzDS>t@^?0U`vV
zFB0I#?i9(f>gRLV32|V!kDI;{Ecq4KGpHzX8>m}sObj;|v!1+ip4uu&T1nT{G&CFw
zwAeT~^B#a5wRM-au>t4@Vnh#!f!?DTyZ+ox9F@EVI=~Tm8;opVyoFpBLF{%IyS3OW
z!c2eqTwhno<ykLY1%ETcq+?c_s55=Z!mRxkgoQvbYXL=mc<9!dAjkp`>oPa8=2*C=
zdJ?Y<6d4v&Y;5%+97_k+e!LY;or1gm(gX&l>#gV*;3rv+<qDUnNlPiv8}GzW3RHVA
zFTublWZs$0@LR=iYYdzh?RM~V+ney}O_lDY(KNmn0!+Yctn_5xOtHNt07BDJWL`Re
z)4jDm%smZoA{DP?+@5sHRVZVeCKgpA7H%N%`py;xK$3SsF6h40uQmqqZTpE@4{hxj
zrqY*_K*fN!>MyrnGAiLZWCv6RcE*@}CJo_t7koV+>!0rhkavbFk(l|g#(*PWy@p^F
zhNkior}eK@EEfq_ybJ|Zxl6>)<t1D7V;XI~zXgY{od(|k1(_-DS0(Ez164|qcCi9b
z3O1`q%Xi^8St;NxYiB`;Ag<$=!_J%V1R1q+9YAi)2`>H*I`aqtmPn;CikozRUrrvc
al@3z%D8e<GTy74oK<=sOs+K7~3jQy|>_NZ)

diff --git a/packages/component/src/Styles/StyleSet/AudioContent.ts b/packages/component/src/Styles/StyleSet/AudioContent.ts
index 02b8cdbc7b..d8b8dc6a2a 100644
--- a/packages/component/src/Styles/StyleSet/AudioContent.ts
+++ b/packages/component/src/Styles/StyleSet/AudioContent.ts
@@ -1,13 +1,5 @@
-import { FORCED_COLORS_SELECTOR } from './Constants';
-
 export default function AudioContent() {
   return {
-    width: '100%',
-
-    // Chromium picks the player icons by the color scheme of the element, not by the forced colors palette, so dark palettes (e.g. "Aquatic" on Windows) get dark icons.
-    // TODO: Remove when Chromium is fixed, https://source.chromium.org/chromium/chromium/src/+/main:third_party/blink/renderer/modules/media_controls/resources/mediaControls.css.
-    [FORCED_COLORS_SELECTOR]: {
-      colorScheme: 'light dark'
-    }
+    width: '100%'
   };
 }
diff --git a/packages/component/src/Styles/StyleSet/VideoContent.ts b/packages/component/src/Styles/StyleSet/VideoContent.ts
index 8ade197d13..9c23dcda52 100644
--- a/packages/component/src/Styles/StyleSet/VideoContent.ts
+++ b/packages/component/src/Styles/StyleSet/VideoContent.ts
@@ -1,15 +1,8 @@
 import { StrictStyleOptions } from 'botframework-webchat-api';
 
-import { FORCED_COLORS_SELECTOR } from './Constants';
-
 export default function createVideoContentStyle({ videoHeight }: StrictStyleOptions) {
   return {
     height: videoHeight,
-    width: '100%',
-
-    // Without a video track (e.g. a voice message), Chromium shows the controls of the audio player, which need the same workaround as `AudioContent`.
-    [FORCED_COLORS_SELECTOR]: {
-      colorScheme: 'light dark'
-    }
+    width: '100%'
   };
 }