Practice is everything. The more you draw sketches more progress you get. When I graduated from the art academy, we went to a museum and copy famous artists to understand their lines, shapes, and composition. Later you will understand how to progress and build your style. You can find some youtube videos or courses, but I suggest the SketchAR app where you can try to draw from scratch and your artistic skills... Source: over 2 years ago

I have :). First I did UI work with Qt at Pixar on the animation tools. Then I wrote a couple apps (http://audulus.com mostly custom, https://sculptura.app mostly SwiftUI, ongoing of course). Now I'm working on a Rust UI library: https://github.com/audulus/rui. Source: about 2 years ago

Ok I'm not Raph but, FWIW, my 3d sculpting app is written using SwiftUI (https://sculptura.app), which is not a view around a database (in fact it was previously UIKit... SwiftUI is so much better). I recently implemented a piano-roll editor in SwiftUI: https://github.com/AudioKit/AudioKitUI/tree/main/Sources/AudioKitUI/Controls/PianoRoll. I have little doubt a DAW could be implemented in SwiftUI easier than with... - Source: Hacker News / about 2 years ago