Create an illustration featuring two children sitting cross-legged on a gradient background. 1. **Characters**: - Instead of the current hairstyles, give the boy short, curly black hair and the girl long, straight blonde hair. - Change their facial expressions to be cheerful, with big smiles. 2. **Clothing**: - Replace the brown robes with bright-colored tunics (like teal for the boy and lavender for the girl). 3. **Pose**: - Instead of hands placed together in a prayer position, portray them with their hands raised in a wave. 4. **Background**: - Use a soft blue gradient instead of the current warm tone for the background. This design can create a more joyful and playful atmosphere while maintaining a similar layout to the original.