How To Hang Big Wood Speakers English Speaking Question?

English speaking question? - how to hang big wood speakers

I am preparing for a test of spoken English and the reviewer is a native speaker like you. I hope you can tell me whether my answer is correct or not, and tell me how I can improve this response.

The question is: How do you set up your house?

My answer is:
The style of our home decor is bright and modern. We painted the walls white and yellow spread on the marble floor. The rooms are different, use the pit to replace equipment in marble halls, is the most comfortable and warm. There is also a traditional Chinese painting high on the wall of a room that draws a spectacular landscape.