Create a photorealistic render of the India flag as if spray-painted on a weathered red brick wall, with ‘INDIA’ written in smaller graffiti lettering below the flag. The graffiti should have slightly oversprayed edges, visible drip marks, and worn paint layers. The brick wall should be detailed with mortar lines, cracks, dirt, and faded posters or tags around it. Add ambient shadows and subtle wall lighting from a nearby urban lamp or natural window. Background should feel gritty and authentic, like an alley or industrial zone. The graffiti must appear realistically integrated with natural wear and weathering - no stylization or exaggeration