Subject: Two 3D cartoon young male and female characters, wearing trendy casual clothing. The male character on the left wears a baseball cap and sunglasses, dressed in a pink hoodie and blue trousers, leaning on a suitcase while making lively gestures; the female character on the right wears headphones, dressed in a yellow-white color-blocked top and blue shorts, with one foot lifted and a joyful, sprightly posture. Both are holding red envelopes, with travel suitcases placed beside each, and elements of floating red envelopes and smiley-faced speech bubbles around them. Scene: An outdoor cartoon-style small grass mound scene, with the grass mound dotted with many small white daisies on its surface, and a clean, open clear sky as the background. Style: C4D-rendered 3D clay-style trendy toy style, with rounded and cute character images, soft textures like those of plasticine, overall delicate and childlike, with a texture similar to trendy toy figurines. Color tone: Overall bright and fresh macaron color scheme, with sky blue, grass green, bright pink, and vivid yellow as the main colors. The colors are soft, rich, bright, and lively. Lighting: Uses soft and bright natural top-side lighting, with transparent and even light, light and clean shadows, which can well highlight the clay material texture and three-dimensional effect of the characters. Composition: Center-focused composition, with the two characters positioned at the visual center of the画面, elements arranged fully and orderly, using a slightly upward-looking eye-level perspective, the画面 is clean and concise, with prominent visual focus. Purpose: Suitable as运营宣传视觉素材 for youth travel, activity-related promotions, the overall atmosphere is lively and infectious, full of vitality.