A vibrant cartoon with colours and smooth animation. Create a colorful 3D animated cartoon scene. A young boy named Leo, 10 years old, with messy brown hair, big expressive green eyes, a red hoodie, blue jeans and white sneakers, is walking through an enchanted forest at sunset. He suddenly notices a tiny glowing blue dragon hiding behind a tree. The dragon slowly comes out, looks at Leo curiously, and gently flaps its small wings. Leo looks surprised, then smiles and kneels down to meet the dragon. The forest is magical and colorful, with glowing flowers, floating fireflies and warm golden sunlight coming through the trees. Cute family-friendly cartoon style, expressive characters, cinematic lighting, smooth animation, detailed background, vibrant colors, emotional facial expressions. Camera starts with a wide shot of the forest, slowly moves toward Leo, then changes to a close-up of Leo and the little dragon looking at each other. Duration: 8-10 seconds. No text, no subtitles, no watermark.