How can I make a small space feel rich with DIY decor?

Make small spaces feel rich by layering textures such as crown molding, chair rails, and built-in shelving. Use warm neutral or dark color palettes to add depth and coziness. Thrifted furniture scaled for the area and a well-chosen rug create a grounded look. Incorporate meaningful artifacts and lighting that highlights features. Thoughtful DIY projects fill compact rooms with personality and warmth without feeling cluttered.