Subject: A giant SPF50 sunscreen tube leaning on the beach, with a light silvery-white tube body and a yellow decorative strip in the middle, surrounded by miniature-scale beach tourists, some tourists reaching out to touch the sunscreen tube body, some tourists resting on the nearby beach lounge chairs, and a small number of tourists walking in the nearby shallow water, with natural and realistic character expressions. Scene: Tropical summer coastal beach scene, with a gradient blue ocean in the distance, white waves gently lapping at the beige beach, many tall palm trees growing beside the beach, orange-white striped beach umbrellas and wooden beach lounge chairs placed by the shore, a blurry green-covered coastline visible in the distance, full of vacation atmosphere. Style: Miniature creative tilt-shift photography style, realistic and delicate, belonging to commercial advertising-level creative visuals, with fun exaggerated proportion contrast, and exquisite and realistic overall texture. Color tone: Bright and transparent summer warm tone, based on the base colors of beach beige, sea light blue, and palm leaf emerald green, with the silvery-white of the sunscreen and the orange-yellow of the beach umbrellas as accents, fresh and bright colors, clean and healing. Lighting: Natural sunlight lighting on a clear day, sufficient and soft light, all objects with natural faint shadows, strong sun feeling, with the special transparent halo of the seaside, and natural round bokeh spots at the edges. Composition: Adopts tilt-shift depth-of-field composition, with foreground and background blurred, focusing the visual center on the middle ground of the sunscreen and miniature figures, with a slight low-angle perspective, clear primary and secondary relationships, and distinct picture layers. Usage: Summer-themed promotional material for sunscreen products, applicable to e-commerce main images for sunscreen categories, marketing promotion posters, outdoor promotional materials, intuitively conveying the outdoor usage scenarios and efficacy attributes of the product.