Как написать топик про свою комнату

I have my room. My room is wonderful! Now I can tell you about this.Theres a nice green walls. You can see my bed. Its blue. I like drawing, so therere many different pictures and posters. Theres also a table in my room. I have a computer and its standing on the table. I have a cupboard and you can see many things in my cupboard. For example you can see my clothes and some books.