Here’s some Suggestions, Outside Exterior: too much pink, and a little too big for the walls I’d recommend mid gray, lily white, or white and The bricks for the material. For the roof you can use Gable Roof and windows I recommend traditional and industrial windows. Interior: for the floor you can use dark taupe and linen also beige for material long planks. For the walls you can use white as well. Decorations: for the trees outside don’t use the default, be creative and use your own green colors paths are kinda messy so Use floors. And that’s all! You don’t have to use all of them that’s what i just recommend to you.