Transform this architectural render into a vibrant, artistic illustration while preserving the building's geometry and structure. Apply a watercolor style to the scene, with soft, flowing textures that enhance the white building, green trees, and the waterfront. Maintain the original composition, blending the watercolor effects seamlessly with expressive, hand-drawn linework and abstract accents. Highlight the blue lighting and futuristic tones to add a cohesive, modern feel. Include sketch-like details of people and design elements to enhance the scene's narrative. The result should feel like an elegant, handcrafted artistic interpretation, perfect for a portfolio cover.