DIY Room Decor refers to the art and practice of creating, designing, and transforming ordinary room spaces through do-it-yourself projects that reflect a minimalist lifestyle. These projects involve crafting, assembling, or repurposing items to enhance the aesthetic and functionality of a room, aligning with the principles of simplicity, functionality, and harmony as advocated by minimalism. The category represents a creative and cost-effective approach to personalize living spaces according to individual tastes and preferences, fostering a sense of comfort, peace, and well-being.