Depict Mahatma Gandhi leading a peaceful march for independence in a photorealistic style, capturing the spirit of unity and determination. The scene should show a diverse crowd of people holding banners and flags, marching through a historical Indian city. Include iconic landmarks like the India Gate in the background and emphasize the expressions of hope and resilience on the faces of the participants. Focus on hyper-detailed textures and accurate lighting, soft vintage filter for a historical feel, slight grain effect to mimic old photographs, and selective sharpening to emphasize expressions and details, --ar 16:9