Subject: Q-version cartoon boy wearing a green hat, carrying a backpack, a Corgi puppy, colorful small flowers, white frame decorations. Scene: Green lawn under blue sky and white clouds, full of small wildflowers on the lawn, spring outdoor camping scene. Style: 3D cartoon poster style, full of childlike fun, rich spring outdoor vitality. Color tone: Fresh and bright overall color tone. Composition: The character and the puppy are located in the center of the screen, decorative elements are dotted around the picture. Purpose: Spring camping-themed 3D cartoon poster design, spring outdoor atmosphere promotional visual creation.