Startup Idea: Customizable Home Improvement Preview Software

Startup idea to develop a software that lets users upload pictures of their rooms and apply their own home improvement ideas. This way, users can visualize how the modifications would look before implementing them.

Hello, I am wanting to do home improvements, and I am not an interior designer. I'd like to see software where I can take a picture of a room, and upload my own pictures of what I'd like to do, so I can see how it would look before I did anything. I cannot find any software like this. I found software that will let you take a pic of your room, but you can only add pictures the software has installed; not my own pictures or ideas.