Downloading GIF keeping local copy document body style min height 300px let gifurl https i giphy com media YAXXpVM8r4xJxUUHw5 giphy webp let gifurl https www adorama com alc wp content uploads 2021 05 bird wings flying gif let promise await fetch gifurl let blob await promise blob const url URL createObjectURL blob let img document createElement div document body appendChild img img style width 200px img style height 200px img style border 1px solid orange img style backgroundImage url url img style backgroundSize 100 100 img style position relative img style display inline block let blob2 new Blob blob type octet stream let url2 window URL createObjectURL blob2 let link document createElement a img appendChild link link innerHTML download link style position absolute link style left 10px link style top 10px link style color red link style display inline block link download bob gif link href url2 console log ready
roundImage url url img style backgroundSize 100 100 img style position relative img style display inline block let blob2 new Blob blob type octet stream let url2 window URL createObjectURL blob2 let link document createElement a img appendChild link link innerHTML download link style position absolute link style left 10px link style top 10px link style color red link style display inline block link download bob gif link href url2 console log ready