Hmm. I see a dithering filter for background and cover. One of my planned (but frozen) games will use it as one of the main "mechanics"
I would recommend you to strip prefixes and suffixes for release files. For example icons inside "Icons" folder with "ICONS-" prefix...
CC-BY4 :) I hope you really understand what it means and how it works. If yes following message is for you:
=========================================================
I recommend you to upload it to OGA (OpenGameArt).
-Who are they?
It is a platform like itch but only for assets and only licensed under one of free-culture licenses. CC-BY is on of the licenses... They would like to have your assets because they are really quality! ;)
- How will it help you?
They allow links in the description and people that view assets on OGA usually open links to itch to support creator on other platforms... So it can increase count of views on itch and spread your assets between bigger audience.