It's not about making it look like a painting, it's about making it look like a photograph or something you see with your own eyes. In a place where the morning sun shines, the building looks like a dome, the cars on the road have no wheels and float about 50 centimeters high, there are running cars, and people have smartphones that look like bracelets and can be touched by touching the screen. Also, draw buildings of the same type about 1 or 2 taller. Also, draw the river, trees, and flowers appropriately.