One of these illustrations encompasses every step of going on a beach vacation. It begins with a character working at a desk; further zooming in reveals a picture on the bulletin board of the character (and an apple) packing for a trip. This leads to a train where the same characters are seated with a camera in front of them. Zooming into the camera leads to an image of the characters standing on the edge of a rocky cliff; further zooming reveals a hotel room with a picture of the characters on the beach holding a tablet with a picture of the sea. It then goes underwater to reveal found treasure and perhaps even a monster or two. The clarity of each image is quite astounding.
Vaskange explains the image (in French) on TikTok
Here are some other zoomable illustrations by Vaskange.