DT = design trade, you make me a custom design then I make you one you do your side first, then I do mine, the quality of my side is based off how much I like your side comment 2-4 design examples (pref. doodle examples but any is fine) and a theme/palette/moodboard if you want to DT keep in mind that these are meant to be somewhat quick/simple (willing to bend the rules for designers I really like) but that doesn't mean you can just draw a solid-colored cat, they need to be good designs too
EDIT: I might be a bit slow with trades (I'll try to get them done on weekends) school is... difficult right now click for doodle examples [slots are unlimited (IDC if you want to do 30, just finish them all on time) but depending on how much I want to trade with you, you might have to do a few extra (ex: I do 4, you do 5)] idea by @kingsdee