drag and drop doesnt work

Giphy and Tenor have ruined gifs to the point all I get is low-effort reposted trash that some idiot put text that just says "Balls 42" or "hop on ___ cutie"

This extension is so abandoned, that I must cry! It is corrupted in latest Firefox versions. These lazy developers are working on Chrome extension, but stopped working on Firefox extension in 3 years? Such a shame for Chrome support only due to money and ignoring Firefox users. Shame, shame, shame!