1. the camera shows whats in front of it but also the perspective the person taking the picture
2. the background could make or break the message you are trying to portray in your photo
3.unity
4.for more realistic content
5.unity, the outcome will be more effective
I'm an amateur at digital art, so my suggestion may not be as useful to you. I suggest using the RCA Cambio, It's 32GB and comes with Paint 3D. It's also a laptop/tablet hybrid, so it's good for other things too. I got it at the affordable price of $120 at Staples
Thanks!
Your artist friend,
~Steve
Paints,Charcoal, pastels, and are all types of A.PAINT that artist used to work with