edit: This issue is resolved with the latest update. It adds a toggle below the image, with alt-text default to off.
Below is the original post context:
How can I stop alt-text from showing over images? Is there a setting I’m not noticing?
Example: 
edit: This issue is resolved with the latest update. It adds a toggle below the image, with alt-text default to off.
Below is the original post context:
How can I stop alt-text from showing over images? Is there a setting I’m not noticing?
Example:
Looks like its coming soon: https://github.com/thunder-app/thunder/issues/1963