I drew the Unicorn on top of a real picture of the hills around our house. I drew a shadow and added a few other things to it to make the Unicorn belong in it as much as possible. Drawing on a picture is sometimes harder, I used to draw a lot on pictures like these.
Also sorry I haven't been doing much art lately (had a fever for the past few days). I did do a few pictures but they are on Instagram if you want to see them.