Black and white cinematic YouTube thumbnail for the retro Hindi song "Khoya Khoya Dil", inspired by the golden era of 1960s–1970s Bollywood. A single beautiful Indian female actress only, with graceful vintage hairstyle, expressive eyes, and elegant saree, standing near a rain-soaked window. Soft moonlight highlights her emotional face as she gazes into the distance with a look of longing and lost love. Classic monochrome photography, nostalgic film grain, vintage Bollywood atmosphere, dramatic lighting, shallow depth of field, timeless romantic mood, highly detailed face, realistic Indian beauty, no male character, no extra people. The song title "Khoya Khoya Dil" displayed in elegant English vintage typography. "Raag Yug" channel branding subtly placed. Professional YouTube thumbnail composition, high contrast black-and-white retro aesthetic, emotionally captivating and cinematic.