Hey guys I decided to throw together a bunch of dividers that you can use in a giant imgur post, if you like any you can use them, they are mostly all from google/forums that I've come across. Some are even from a league of legends forum post which you league players will probably recognize! In addition to this I'll be setting down one of the old imgur catalogues from a previous post for Dividers/Aesthetics. Oh and here's a few other services that I use personally for my aesthetics.
For titles/names you can go to
https://cooltext.com/
and https://textcraft.net/
For symbols you can go to
https://coolsymbol.com/
For finding images/general images of interest to make your app A E S T H E T I C you can go to
https://pinterest.com (this site has a LOT of great images that you can search for really easily and use for aesthetics)
Here's the folder by @Donnarumma_ (idk if they changed their username) but someone showed me it and I bookmarked it a while ago
https://imgur.com/a/PKRKg
Now for my own collection:
https://imgur.com/a/leMDJCY (lots of these are from this post): https://boards.na.leagueoflegends.com/en/c/community-moderation/hcLM9RBE-dividers-for-yours-post
If you don't like any of these borders, often you can just google search "fancy dividers png transparent" or something along those lines! I hope this helped you in some way!
