This interior I have made through all by myself getting some of the Australian house interiors and google. Not so many textures used unless they are PBR and simple modelling
Update - 21 Apr 2020
Greetings! I have used many prospective views so that you can visualize my idea. I have used many PBR materials on the scene and seamless texture.
Used Corona sun for the main source of light and a garden IMG from emitting the light source and shadow color.
As you can see I have used Mr. prime minster of India on TV and my illustrations on photo frames.
Lets not add more of the Images sorry :D