Light Layering

16:9 horizontal YouTube thumbnail / SNS ad, editorial magazine photography style, featuring a single female model in her 40s, elegant and calm, with a softly confident expression looking slightly upward to the left. She wears a crisp white linen blouse and pale beige tailored trousers, her hands gently touching a translucent frost glass tile with a subtle bending grid pattern beneath. Background is a serene interior with large windows letting in soft natural daylight, walls are off-white with pale pastel mint green and lavender accents, wide empty space around the model. The tiles are arranged in a floating layered composition: deep navy gradient base layer with semi-transparent frosted glass tiles overlapping, creating a sophisticated sense of depth and lightness. Lighting is bright and airy, natural window light with soft fill from the right. Title in Japanese at the top left: 「光の層を、重ねてシェルター。」in large bold white font with a thin dark navy stroke for readability. Main tagline in the center-right: 「あたらしい、透明の上質。」in medium large semi-bold white text with a faint shadow. Layout: model on the left, tile accent on the right side, text carefully placed to avoid overlapping the model's face. Finish: photorealistic human with natural skin texture, shot on a 35mm DSLR. No logos, watermarks, or English decorative text. Only specified Japanese text is drawn.