Awesome code, always great to see something more simple! Unsure if you're aware of this, but the placeholder icon image has gone off and disappeared due to Discord image links now expiring after 24h. If you've still got the original image & care enough to fix it (old code, I'd understand lol) might be worth popping it on proper image hosting.
hope you don't mind me commenting this here but when i got this code on ko-fi the link redirected me back to the live preview rather than the copy-pasteable html itself. that doesn't seem to be happening with your other codes so i thought i'd let you know in case you weren't aware!!
[code] DYU? - Mini version's Comments