Example of how to add an action to a button:
1. Add a button, double click button and click "Edit workflow"
2. Add the action "Set favicon"
3. Choose the link to the favicon you want to use
4. Done!


Demo link: https://arvid-hast-2.bubbleapps.io/version-test/favicon?debug_mode=true

Demo editor: https://bubble.io/page?type=page&name=favicon&id=arvid-hast-2&test_plugin=1692663613445x145477960753479680_current&tab=tabs-1