A sleek and futuristic floating house concept nestled atop calm, azure waters, designed to adapt to a world with higher sea levels. Constructed with an elegant blend of modern materials like glass and steel, the structure boasts an eco-conscious design that harmonizes with its aquatic environment. The house features lush, vibrant roof gardens, teeming with a variety of plants that not only serve as a natural insulation and habitat for local fauna but also contribute to cleaning the surrounding air. The spaces within are thoughtfully integrated, promoting both living and recreation, with open-plan interiors that allow natural light to flood through the large windows and skylights. The use of ultra-realistic HDR rendering captures the stunning contrast between the metallic surfaces and the verdant greenery, creating a dynamic and inviting atmosphere. The water's reflection on the glass facade shimmers with life, enhancing the serene ambiance and connecting the dwelling seamlessly with the sea. The composition is both visually striking and balanced, showcasing the innovative structural details that give the house stability and durability. With an emphasis on sustainability, the image captures the essence of environmental architecture in a crisp, 8k resolution that invites viewers to step into a world where humans coexist with nature in a harmonious, floating sanctuary.