Hand-Drawn Sketch to Realistic Light and Shadow Facade

Transform this hand-drawn architectural sketch into a high-resolution, professional-grade architectural exterior rendering. Emphasize precise structural proportions, realistic material textures (e.g., fair-faced concrete, large glass curtain walls, and wooden louvers), and create a soft, side-lit morning sun that casts delicate light and shadow variations on the facade. Maintain the building's clean lines and modern style, focusing on environmental integration, with sparse greenery and a clear blue sky in the background, presenting an overall fresh and bright atmosphere.

Translated from Chinese by AI.

將此手繪建築草圖轉化為一張高解析度、專業級的建築外觀渲染圖。強調精確的結構比例、真實的材質貼圖（例如清水混凝土、大面積玻璃帷幕與木格柵），並營造出清晨柔和的側向陽光，在立面上形成細膩的光影變化。保持建築物的簡潔線條與現代風格，注重環境融合，背景可加入稀疏綠植與湛藍天空，整體呈現清爽明亮的氛圍。