Have you tried drawing on a tablet? It is great fun! I have been working on a series of fun animal art - some super colorful and some in pastel colors that are great for a nursery! I use my own photos as reference and enjoy drawing and coloring each piece. It's a very portable way to create! I use the Procreate app.
My images here are available in my online shop and as wholesale art prints. If you don't see an image listed for sale, message me and I'll get it set-up for you!