That's a fantastic job, both in terms of authentic looks (with some license for materials availability) as well as the very neat job on the guts (though the powerbank looks a bit like an afterthought).

I just put together a robot based on the Pi and it mindblowing how powerful these little things are. Initially I had it all running on a 'big' Raspberry Pi 5 but with a little bit of action by mr. Shoehorn it works just as well on the Pi Zero 2! A full Unix computer for $20 with GPIO, PWM, serial, i2c, USB, Camera and wifi.