Neocities.org
Hey idk if this would be helpful but I found a tutorial on how to make gifs with photoshop on adobes website (you’ll have to scroll down to see the steps) https://www.adobe.com/creativecloud/photography/discover/make-a-gif.html
There also are other programs u can use to make gifs as well and I can give u the names of these other programs if u want
a good friend ended up shareing some programs with me so I think I might be set thanks for looking it to tho