[docs-infra] Fix external link arrow (#41181)

docs/data/material/customization/color/color.md

@@ -11,7 +11,7 @@ The Material Design [color system](https://m2.material.io/design/color/) can be
 The Material Design team has also built an awesome palette configuration tool: [material.io/resources/color/](https://m2.material.io/inline-tools/color/).
 This can help you create a color palette for your UI, as well as measure the accessibility level of any color combination.
 
-<a href="https://m2.material.io/inline-tools/color/" target="_blank" rel="noopener nofollow">
+<a href="https://m2.material.io/inline-tools/color/" target="_blank" rel="noopener nofollow" class="remove-link-arrow">
   <img src="/static/images/color/colorTool.png" alt="Official color tool" style="width: 574px" width=1148" height="610" />
 </a>
 <br />

docs/data/material/discover-more/backers/backers.md

@@ -8,9 +8,9 @@ Sponsorship increases the rate of bug fixes, documentation improvements, and fea
 ## Diamond sponsors
 
 <p style="display: flex; justify-content: start; align-items: center; flex-wrap: wrap; margin-top: 8px;">
-  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="octopus.com" href="https://octopus.com/?utm_source=MUI&utm_medium=referral&utm_content=backers" rel="noopener sponsored" target="_blank" style="margin-right: 24px;"><img height="128" width="128" src="/static/sponsors/octopus-square.svg" alt="octopus" title="Repeatable, reliable deployments" loading="lazy" /></a>
-  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="doit.com" href="https://www.doit.com/flexsave/?utm_source=MUI&utm_medium=referral&utm_content=backers" rel="noopener sponsored" target="_blank" style="margin-right: 24px;"><img height="128" width="128" src="/static/sponsors/doit-square.svg" alt="doit" title="Management platform for Google Cloud and AWS" loading="lazy" /></a>
-  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="marblism.com" href="https://www.marblism.com/?utm_source=mui" rel="noopener sponsored" target="_blank" style="margin-right: 24px;"><img height="128" width="128" src="/static/sponsors/marblism-square.svg" alt="marblism" title="AI web app generation" loading="lazy" /></a>
+  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="octopus.com" href="https://octopus.com/?utm_source=MUI&utm_medium=referral&utm_content=backers" rel="noopener sponsored" target="_blank" class="remove-link-arrow" class="remove-link-arrow" style="margin-right: 24px;"><img height="128" width="128" src="/static/sponsors/octopus-square.svg" alt="octopus" title="Repeatable, reliable deployments" loading="lazy" /></a>
+  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="doit.com" href="https://www.doit.com/flexsave/?utm_source=MUI&utm_medium=referral&utm_content=backers" rel="noopener sponsored" target="_blank" class="remove-link-arrow" class="remove-link-arrow" style="margin-right: 24px;"><img height="128" width="128" src="/static/sponsors/doit-square.svg" alt="doit" title="Management platform for Google Cloud and AWS" loading="lazy" /></a>
+  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="marblism.com" href="https://www.marblism.com/?utm_source=mui" rel="noopener sponsored" target="_blank" class="remove-link-arrow" class="remove-link-arrow" style="margin-right: 24px;"><img height="128" width="128" src="/static/sponsors/marblism-square.svg" alt="marblism" title="AI web app generation" loading="lazy" /></a>
 </p>
 
 Diamond sponsors are those who've pledged \$1,500/month or more to the MUI organization. [Tier benefits](#diamond).
@@ -20,14 +20,14 @@ Diamond sponsors are those who've pledged \$1,500/month or more to the MUI organ
 via [Open Collective](https://opencollective.com/mui-org) or via [the for-profit](https://www.patreon.com/oliviertassinari)
 
 <p style="display: flex; justify-content: start; align-items: center; flex-wrap: wrap;">
-  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="tidelift.com" href="https://tidelift.com/subscription/pkg/npm-material-ui?utm_source=npm-material-ui&utm_medium=referral&utm_campaign=homepage" rel="noopener sponsored" target="_blank" style="margin-right: 16px;"><img height="96" width="96" src="https://avatars.githubusercontent.com/u/30204434?s=96" srcset="https://avatars.githubusercontent.com/u/30204434?s=288 3x" alt="tidelift.com" title="Tidelift: Enterprise-ready open-source software." loading="lazy" /></a>
-  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="spotify.com" href="https://open.spotify.com?utm_source=MUI&utm_medium=referral&utm_content=backers" rel="noopener sponsored" target="_blank" style="margin-right: 16px;"><img height="96" width="96" src="https://avatars.githubusercontent.com/u/251374?s=96" srcset="https://avatars.githubusercontent.com/u/251374?s=288 3x" alt="Spotify" title="Spotify: Music service for accessing millions of songs." loading="lazy"></a>
-  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="icons8.com" href="https://icons8.com?utm_source=MUI&utm_medium=referral&utm_content=backers" rel="noopener sponsored" target="_blank" style="margin-right: 16px;"><img height="96" width="96" src="https://images.opencollective.com/icons8/7fa1641/logo/96.png" srcset="https://images.opencollective.com/icons8/7fa1641/logo/288.png 3x" alt="Icons8" title="Icons8: API for icons, photos, illustrations, and music." loading="lazy"></a>
-  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="rxdb.info" href="https://rxdb.info/?utm_source=sponsor&utm_medium=opencollective&utm_campaign=opencollective-mui" rel="noopener sponsored" target="_blank" style="margin-right: 16px;"><img height="96" width="96" src="https://rxdb.info/files/logo/logo_text.svg" alt="RxDB" title="RxDB: Local-first JavaScript database." loading="lazy" /></a>
-  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="text-em-all.com" href="https://www.text-em-all.com/?utm_source=MUI&utm_medium=referral&utm_content=backers" rel="noopener sponsored" target="_blank" style="margin-right: 16px;"><img src="https://avatars.githubusercontent.com/u/1262264?s=96" srcset="https://avatars.githubusercontent.com/u/1262264?s=288 3x" alt="text-em-all.com" title="Text-em-all: Mass text messaging and automated calling." height="96" width="96" loading="lazy"></a>
-  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="megafamous.com" href="https://megafamous.com/?utm_source=MUI&utm_medium=referral&utm_content=backers" rel="noopener sponsored" target="_blank" style="margin-right: 16px;"><img height="96" width="96" src="/static/sponsors/megafamous.png" alt="megafamous.com" title="MegaFamous: Buy Instagram followers and likes." loading="lazy" /></a>
-  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="dialmycalls.com" href="https://www.dialmycalls.com/?utm_source=MUI&utm_medium=referral&utm_content=backers" rel="noopener sponsored" target="_blank" style="margin-right: 16px;"><img height="96" width="96" src="https://images.opencollective.com/dialmycalls/f5ae9ab/avatar/96.png" srcset="https://images.opencollective.com/dialmycalls/f5ae9ab/avatar/288.png 3x" alt="dialmycalls.com" title="DialMyCalls: Send text messages, calls, and emails." loading="lazy" /></a>
-  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="goread.io" href="https://goread.io/?utm_source=MUI&utm_medium=referral&utm_content=backers" rel="noopener sponsored" target="_blank" style="margin-right: 16px; display:flex;"><img height="110" width="96" src="https://images.opencollective.com/goread_io/eb6337d/logo/96.png" srcset="https://images.opencollective.com/goread_io/eb6337d/logo/288.png 3x" alt="goread.io" title="Goread.io: Instagram followers, likes, views, and comments." loading="lazy" /></a>
+  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="tidelift.com" href="https://tidelift.com/subscription/pkg/npm-material-ui?utm_source=npm-material-ui&utm_medium=referral&utm_campaign=homepage" rel="noopener sponsored" target="_blank" class="remove-link-arrow" style="margin-right: 16px;"><img height="96" width="96" src="https://avatars.githubusercontent.com/u/30204434?s=96" srcset="https://avatars.githubusercontent.com/u/30204434?s=288 3x" alt="tidelift.com" title="Tidelift: Enterprise-ready open-source software." loading="lazy" /></a>
+  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="spotify.com" href="https://open.spotify.com?utm_source=MUI&utm_medium=referral&utm_content=backers" rel="noopener sponsored" target="_blank" class="remove-link-arrow" style="margin-right: 16px;"><img height="96" width="96" src="https://avatars.githubusercontent.com/u/251374?s=96" srcset="https://avatars.githubusercontent.com/u/251374?s=288 3x" alt="Spotify" title="Spotify: Music service for accessing millions of songs." loading="lazy"></a>
+  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="icons8.com" href="https://icons8.com?utm_source=MUI&utm_medium=referral&utm_content=backers" rel="noopener sponsored" target="_blank" class="remove-link-arrow" style="margin-right: 16px;"><img height="96" width="96" src="https://images.opencollective.com/icons8/7fa1641/logo/96.png" srcset="https://images.opencollective.com/icons8/7fa1641/logo/288.png 3x" alt="Icons8" title="Icons8: API for icons, photos, illustrations, and music." loading="lazy"></a>
+  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="rxdb.info" href="https://rxdb.info/?utm_source=sponsor&utm_medium=opencollective&utm_campaign=opencollective-mui" rel="noopener sponsored" target="_blank" class="remove-link-arrow" style="margin-right: 16px;"><img height="96" width="96" src="https://rxdb.info/files/logo/logo_text.svg" alt="RxDB" title="RxDB: Local-first JavaScript database." loading="lazy" /></a>
+  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="text-em-all.com" href="https://www.text-em-all.com/?utm_source=MUI&utm_medium=referral&utm_content=backers" rel="noopener sponsored" target="_blank" class="remove-link-arrow" style="margin-right: 16px;"><img src="https://avatars.githubusercontent.com/u/1262264?s=96" srcset="https://avatars.githubusercontent.com/u/1262264?s=288 3x" alt="text-em-all.com" title="Text-em-all: Mass text messaging and automated calling." height="96" width="96" loading="lazy"></a>
+  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="megafamous.com" href="https://megafamous.com/?utm_source=MUI&utm_medium=referral&utm_content=backers" rel="noopener sponsored" target="_blank" class="remove-link-arrow" style="margin-right: 16px;"><img height="96" width="96" src="/static/sponsors/megafamous.png" alt="megafamous.com" title="MegaFamous: Buy Instagram followers and likes." loading="lazy" /></a>
+  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="dialmycalls.com" href="https://www.dialmycalls.com/?utm_source=MUI&utm_medium=referral&utm_content=backers" rel="noopener sponsored" target="_blank" class="remove-link-arrow" style="margin-right: 16px;"><img height="96" width="96" src="https://images.opencollective.com/dialmycalls/f5ae9ab/avatar/96.png" srcset="https://images.opencollective.com/dialmycalls/f5ae9ab/avatar/288.png 3x" alt="dialmycalls.com" title="DialMyCalls: Send text messages, calls, and emails." loading="lazy" /></a>
+  <a data-ga-event-category="sponsor" data-ga-event-action="docs-backers" data-ga-event-label="goread.io" href="https://goread.io/?utm_source=MUI&utm_medium=referral&utm_content=backers" rel="noopener sponsored" target="_blank" class="remove-link-arrow" style="margin-right: 16px; display:flex;"><img height="110" width="96" src="https://images.opencollective.com/goread_io/eb6337d/logo/96.png" srcset="https://images.opencollective.com/goread_io/eb6337d/logo/288.png 3x" alt="goread.io" title="Goread.io: Instagram followers, likes, views, and comments." loading="lazy" /></a>
 </p>
 
 Gold sponsors are those who've pledged \$500/month or more to the MUI organization. [Tier benefits](#gold).

docs/src/modules/components/Ad.js

@@ -222,6 +222,10 @@ export default function Ad() {
         mt: AD_MARGIN_TOP,
         mb: AD_MARGIN_BOTTOM,
         minHeight: AD_HEIGHT_MOBILE,
+        '& a[target="_blank"]::after': {
+          // Remove link arrow for ads
+          display: 'none',
+        },
         [theme.breakpoints.up('sm')]: {
           minHeight: AD_HEIGHT,
         },

docs/src/modules/components/MarkdownElement.js

@@ -403,6 +403,10 @@ const Root = styled('div')(
       opacity: 1,
       transform: 'translate(1px, 0)',
     },
+    '& a.remove-link-arrow[target="_blank"]::after': {
+      // Allows to remove link arrows for images
+      display: 'none',
+    },
     '& a, & a code': {
       // Style taken from the Link component
       color: `var(--muidocs-palette-primary-600, ${lightTheme.palette.primary[600]})`,