Sunny Morning Adventure to School

Create an animated cartoon scene featuring a 12-year-old boy and his 9-year-old sister walking together

on a warm summer morning as they head to school. Show them caring for each other,

talking, smiling, and enjoying the sunny day. Along the way,

they meet their friends, greet them happily, and play together for a moment before

class starts. The atmosphere should be bright, colorful, friendly,

and full of positive energy, with soft cartoon-style animation, expressive characters,

and smooth motion.