Kids themed photo studio

Hi

I recently visted this themed kids photo studio in Hyderabad and done with the photoshoot of my 1 year kid which came really good and memorable. I am thnking about to start this setup in my town where there is no such studios available. So I feel it is a good idea to start a similia kids themed photo studio in my town with few themes like policestation, court, kitchen. If anyone has the same business in this community or have any idea, pleae pass some light about how I can start, where I can get the wallpapers, decoration, lighting, printing of backgrounds, etc..Below are the images of our recent photos for your reference.