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: almost 3 years ago

Get some then check out something like mixtiles.com. Source: over 1 year ago

Definitely some wall art - check mixtiles.com for some decently affordable framed art. Have fun with it! Source: over 1 year ago

I've used mixtiles.com to print some of my photos for home. It's a bit limiting (only squares and one size) but they look nice enough, they're cheap, and they're easy to put on and off the wall (they use sticky tape). Source: over 2 years ago

I got them from Mixtiles, they’re 12 inch squares, but it seems they no longer offer this size. If I waited a few days sooner to buy it, I would’ve missed out on the size I wanted, lol. Source: about 3 years ago