transform the existing structure into a luxurious and modern glass facade and black steel villa with a cozy garden start by designing the new facade of the building incorporating large glass windows and black steel elements update the roof replace the existing roof with a contemporary design that complements the new facade consider using materials such as metal or glass for the roof to create a cohesive look add a cozy garden design a garden that complements the modern aesthetic of the building use a mix of natural and man made elements such as plants flowers and decorative rocks to create a relaxing and inviting atmosphere include a patio or seating area for outdoor entertaining and relaxation refresh the interior of the building to match the modern and luxurious theme choose high quality materials and finishes such as marble countertops stainless steel appliances and sleek lighting fixtures enhance the overall appearance of the property by adding well maintained landscaping elements such as a manicured lawn a water feature or a garden path additional features consider adding features like a swimming pool a fire pit or an outdoor kitchen to further enhance the luxurious and modern feel of the property
