I want this but where it's self-piloting/long lasting(battery) and can build a point-cloud of my apartment as it navigates. Also one for outdoors just wanders i

I want this but where it's self-piloting/long lasting(battery) and can build a point-cloud of my apartment as it navigates. Also one for outdoors just wanders in a farm or something... I don't know has no purpose but "neat". Maybe you program it to do a routine where it walks around takes photos of things throughout the day, self charges. edit: to clarify this isn't a negative comment/criticism. I'm saying I fantasize about having a platform like this but with the capabilities I mentioned(which I'm aware is not easy). Currently I can't even program/make that gait that makes it move so smoothly so I'm definitely not criticizing.