Hello, u/sasasasumna, u/AzadiRevolution, I'd love to help as well. I had a quick look at the GitHub link you provided but feel like my minimal skills are already covered. I've worked in UI UX, can use Mockingbot and Axure, I've worked extensively the UI of mobile apps, so I suppose I could help with this. I'm also a traditional artist (by traditional, I mean non digital: oil painting, acrylic, silk painting, sculpting, accredited jeweller). You mentioned apps relating to "the medical situation"... I might want to add that I went to medical school for a year (lots of doctors in my family), and having decent medical knowledge, I suppose it could help in designing medical apps.