fix(banner link): build a tts app banner link update

Author: Goku-kun

projects/build-a-tts-app-with-web-browsers/build-a-tts-app-with-web-browsers.mdx

@@ -5,8 +5,8 @@ uid: HQImLPf2Tmel6kw8hCis3vcJnLo2
 datePublished: 2025-11-26
 description: Learn how browsers can read text aloud using the Web Speech API. Build a complete TTS app with voice selection, speed, and pitch controls.
 published: beta
-header: https://firebasestorage.googleapis.com/v0/b/codedex-io.appspot.com/o/projects%2Fbuild-a-tts-app-with-web-browsers%2Ftts_banner.png?alt=media&token=f95affc5-45c5-4361-8e3a-7e4800a8a7ed
-bannerImage: https://firebasestorage.googleapis.com/v0/b/codedex-io.appspot.com/o/projects%2Fbuild-a-tts-app-with-web-browsers%2Ftts_banner.png?alt=media&token=f95affc5-45c5-4361-8e3a-7e4800a8a7ed
+header: https://firebasestorage.googleapis.com/v0/b/codedex-io.appspot.com/o/projects%2Fbuild-a-tts-app-with-web-browsers%2Ftts_banner.png?alt=media&token=344cacfc-0e7f-4243-a3c3-717e34d5a1bd
+bannerImage: https://firebasestorage.googleapis.com/v0/b/codedex-io.appspot.com/o/projects%2Fbuild-a-tts-app-with-web-browsers%2Ftts_banner.png?alt=media&token=344cacfc-0e7f-4243-a3c3-717e34d5a1bd
 readTime: 45
 prerequisites: JavaScript fundamentals, HTML/CSS basics
 versions: Any modern browser