Youth center, modern interior, Art Nouveau style, curved lines, ornate decorations, stained glass windows, luxurious chandeliers, marble floors, grand staircase, vibrant colorful walls, elegant furniture, lush green plants, natural light pouring in, soft warm atmosphere, afternoon sunbeams, relaxed teenagers, laughing and chatting, holding books or laptops, sitting on couches or stairs, casual clothing, bright smiling faces, shallow depth of field, 3/4 composition, cinematic lighting.