A vibrant cartoon with colours and smooth animation. Create a cute, colorful 3D animated cartoon video for YouTube Shorts and TikTok. Character: A very cute, chubby, innocent 3-year-old little baby boy with big expressive eyes, adorable face, soft black hair, wearing a cute colorful T-shirt and shorts. Keep the same character design throughout the entire video. Scene: A bright, beautiful, colorful children's playroom with soft lighting, colorful toys, balloons, and a cheerful child-friendly atmosphere. The little boy stands facing the camera and happily teaches three color names with cute hand gestures and facial expressions. Scene 1 - BLUE: The baby boy looks directly into the camera, smiles, points toward a blue balloon, and says clearly: "Blue! Blue!" He makes a cute pointing action and smiles at the camera. Scene 2 - RED: The baby boy points toward a bright red ball, claps his little hands excitedly, and says: "Red! Red!" He laughs and makes a cute happy expression. Scene 3 - BLACK: The baby boy points toward a black toy car, looks at the camera, and says: "Black! Black!" He makes a cute little hand gesture and smiles. At the end, the baby boy waves both hands toward the camera and happily says: "Bye-bye!" Style: High-quality 3D cartoon animation, cute children's educational video, bright colors, soft cinematic lighting, smooth character movements, expressive face, adorable hand gestures, playful atmosphere, professional animation, child-friendly, engaging and cheerful. Camera: Front-facing camera, medium shot, baby always looking toward the camera, smooth camera movement, clear facial expressions. Audio: Cute cheerful background music, clear child-like English voice, dialogue must be easy to understand. Important: Keep the baby's face, clothes, hairstyle, body proportions, and overall appearance consistent in every scene. No subtitles, no text on screen, no watermark, no logo.