Would be forever grateful for a Midjourney invite

Effective imminently, r/DeepDream is going dark for 48 hours in support of third party apps and NSFW API access. Check out /r/Save3rdPartyApps and /r/ModCoord for more information.

Is there a brush like this or how can it be created? (color notes in stroke + messy texture)

Krita - Free and open source digital painting application for Illustrators, comic artists, concept artists , matte painters etc. r/krita is for sharing artworks made in Krita, general help, tips and tricks, troubleshooting etc.