hi guys! and girls. so i'm considering to get a hedgehog as a pet or my unused 2ft tank (previously petted hermit crabs) so i hope you guys could tell me what will be wrong with my ways or just some comments

1. the tank will be placed in my room which has windows facing the yard, so plenty of oxygen and brightness, no sunlight i know, just brightness during day.
2. just keeping 1 of course and the bedding i'll get it soon. temporarily i'll use some newspaper at the corner to teach it to poo there. i'll toilet train it.
3. for food i'll probably feed it human food? rice with some meat and veggie but not always, maybe fruits sometimes.
4. as for bathing i think i'll prepare a cup of warm water and soak half of its body in and wash it.
5. yeah i will handle him with care and spend time with it. and there will be some toys in the tank.
so for now any advice for the quilling? cus i dont get that process also for its disease. and any further heads up is appreciated. thanks in advance!