make a high quality render the ambient light should not be warm but brighter with 4000 k light and natural light put white curtains on the left side the mirror should have a realistic reflection put white covers on the bed and the bed should be green remove the black lines the texture behind the mirror should be as in the photo do not change it also put some minimal decor on the round nightstand table behind the flower vase put white curtains do not change anything in the design or arrangement just make the render look more realistic and of high quality