Creation of a 3-minute animated cartoon

I want to surprise my two daughters. I need to create an animated cartoon about 3 minutes long, where the main characters resemble my children (based on photos) and in the plot, they interact with their favorite characters, Hello Kitty and Stitch.

The cartoon starts like this: dad, mom, and two girls are getting ready for a car trip. (A white station wagon with a black box on the roof) The license plate reads (PROMAX). The children take their favorite toys, Hello Kitty and Stitch, and the family drives along the highway, with dad playing their favorite song in the car (audio snippet will be provided), then they enter a tunnel, and when they come out, they find themselves in a fairy tale land with mountains and lakes. (Similar to Switzerland) They set up a tent by the lake, and when they wake up in the morning, (these events take up to 1 minute) magical adventures begin with their favorite characters. Their toys come to life and it starts... (the rest will be created by AI)