AR Drawing: Sketch Paint App

Hello everyone! I've been working on developing an AR Drawing Sketch Paint app... I'd love to hear what you liked about it and any things where you think it could be improved. I would appreciate any feedback from you!

Google Play: https://play.google.com/store/apps/details?id=ar.drawing.sketch.paint.tool

Huawei AppGallery: https://appgallery.huawei.com/app/C110559311