Lighting Redesign: Entire Building Illumination Changed to Entrance Only

Based on the attached image of a public building with its entire facade illuminated, remove all facade lighting and reduce the entire massing to extremely low brightness, relying only on residual sky glow to define its outline. The only element to be retained and enhanced is the ground-level entrance: warm white linear lighting concealed in the ceiling of the recessed portico illuminates the floor, side walls, and doors. Light spills out from the portico onto the front steps and plaza, forming a distinct glowing recess. The entrance light should be warm, contrasting with the cool surrounding environment, thus giving direction and scale to the dark building. Keep unchanged: The building's massing, fenestration, entrance location and form, surrounding environment, and camera angle must remain completely untouched. Avoid: Brightening other floors and walls, retaining contour lighting and floodlighting, allowing the entrance light to spill onto the entire facade, adding a second bright area.

Translated from Chinese by AI.

依附圖整棟被照亮的公共建築,移除所有立面照明,把整個量體壓到極低亮度,只靠天空餘光辨認輪廓。唯一保留並強化的是地面層入口:內凹門廊的天花藏著暖白線性光,把地坪、兩側牆面與門扇打亮,光從門廊往外溢到前方階梯與廣場,形成一個明確的發光凹口。入口的光是溫暖的,與周邊冷調環境形成對比,整棟黑暗的建築因此有了方向與尺度。保持不變:建築的量體、開窗、入口的位置與造型、周邊環境、拍攝視角完全不動。避免:補亮其他樓層與牆面、保留輪廓燈與泛光、讓入口光溢散到整個立面、增加第二個亮區。