generate multiple modern elevation design variations for a g 1 residential building while strictly preserving the geometry proportions massing window locations balcony positions and overall structural layout exactly as shown in the uploaded reference image explore different fa ade treatments using a range of contemporary materials textured stone wooden cladding exposed concrete metal accents and muted premium exterior paints incorporate sleek glass railings layered fa ade elements vertical and horizontal fins planter boxes and subtle modern led strip lighting to enhance architectural depth each variation should present a unique design language minimalist luxury modern semi premium and bold contemporary while maintaining realistic shadow depth material texture and clean aesthetics ensure the original geometry of the building remains unchanged across all design options
