Based on our record, Slack Themes seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Check out https://slackthemes.net/ for some ideas. You can the copy paste the values to your preferences in Slack to make use of theme. Source: about 3 years ago
Best Of Themes - The simplest way to browse thousands of website themes
Sticker.Place API - Get stickers for your app
Sweet Themes - Color Themes for Slack
StickerSDK.Mojitok.com - In-app store of animated emojis, GIFs, and stickers with personal curations for 10x engagement and revenue - as seen on Samsung Galaxy.
Rainglow Color Themes - 320+ color themes for a variety of editors and software.
Bolt Camera - Add video stickers & reaction clips to pics and videos