Untitled AI art by @humble-lion14

Please draw a colorful, cartoon-style illustration of a young man and woman, both around 20 years old, sitting together inside a car. The seats are reclined flat, and they’ve laid something out between them as they chat happily. The girl is wearing a gray shirt and is holding a white teddy bear. The boy is wearing a plaid shirt and is holding a blue teddy bear. Both of them are wearing black pants featuring fun character prints — the girl's pants have Hello Kitty, and the boy's pants have Spiderman. They’re not wearing hats or jackets — just their shirts. No shoes or other accessories need to be shown unless you think it adds charm. In the background, only the car windows should be visible — no detailed scenery outside, just a cozy, enclosed car vibe. Please make the colors vibrant and the overall style cute and playful