create a stunning architectural rendering of a modern pharmaceutical facility the building has a ribbed gold platinum metallic satin exterior with elegant dark gray window frames large dark gray tiles on the lower parts surround the building with lush green vegetation and neatly trimmed bushes the grass is 5 10 cm high with a natural effect uneven with a single larger strand the paving stone has a small rain stain the sky is slightly overcast with overcast clouds filtered natural sunlight that casts soft shadows creating a calm and professional atmosphere the lighting should be natural