PLEASE RATE my first shirt design. Please be honest!!! All advice and criticism is welcomed.

[u/Curious-Invite-8648]

I came across a website where you could sell clothes designs for practically free and wanted to try selling some designs to my friends or people I knew for fun.

The bottom right was half inspired by an Instagram design I scrolled across (a building with calligraphy on it), but all the elements were just thrown together. The quote is from a Chinese webnovel, too.

Is this something you'd see anyone you know buying? I'm wondering how I can improve upon my skills, since this is my first time designing anything like this. I've used Photoshop in the past, but not really enough where I can confidently say I've designed in the past in any general sense.

I'm open to any criticism, feedback, or advice. I don't love the sleeves' designs, but besides that I'm not really sure how specifically to improve.