Update blackbox image link

pages/public/index.html

@@ -127,7 +127,7 @@ <h1>Contact and feedback</h1>
         <p>
             We hope you enjoy using the community firmware as much as we enjoy working on it! 
             If you would like to support us, consider subscribing to our <a target="_blank" href="https://www.patreon.com/Synthstrom">community patreon.</a>
-            For feedback, ideas and problems see the following links. If your Deluge stops working and emits <a href="https://private-user-images.githubusercontent.com/678367/279173743-047b87d7-3d2d-4037-be6c-29a842bc8c08.jpg?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTEiLCJleHAiOjE3MDE1OTAxMDEsIm5iZiI6MTcwMTU4OTgwMSwicGF0aCI6Ii82NzgzNjcvMjc5MTczNzQzLTA0N2I4N2Q3LTNkMmQtNDAzNy1iZTZjLTI5YTg0MmJjOGMwOC5qcGc_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBSVdOSllBWDRDU1ZFSDUzQSUyRjIwMjMxMjAzJTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDIzMTIwM1QwNzUwMDFaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT0xYTZmM2QxN2UxNjM1ZDFjYTg3OWRjYTQwN2Y5ZmIwMDNhOWQ4YzAyZTQ2MDI5NTkyMDMyMTQ4OWZkNmY5MTc1JlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCZhY3Rvcl9pZD0wJmtleV9pZD0wJnJlcG9faWQ9MCJ9.rP8mpHPq8eq-BEQITfiDslDp3-DPyNVRpGhJ7RPsVWg">a crazy pattern with yellow or red in the sidebar</a> please submit a photo of the whole Deluge on the issue tracker or the Discord.
+            For feedback, ideas and problems see the following links. If your Deluge stops working and emits <a href="blackbox.jpg">a crazy pattern with yellow or red in the sidebar</a> please submit a photo of the whole Deluge on the issue tracker or the Discord.
         </p>
 
         <a class="btn" target="_blank" href="https://github.com/SynthstromAudible/DelugeFirmware/issues">Problems and