After adding multiple sticker packs Whatsapp sticker panel takes too much time to display stickers

[nishi312]

I have used this project and its working fine , but only problem which i face that it continuously displaying loading message in Whatsapp sticker panel and after some time it displays stickers, Thanks in advance

[viztushar]

use pngyu to png file and then upload to your server. now your file will load fast