5 years old or 15 years old or 35 years old or 45 year old Spouses.... do they pick up, always, and do it perfectly like you would?
Maybe, assign ONE place/section for her, to pick up after.
Not a whole room.
Most young children, will get overwhelmed if told they have to clean up a whole room, by themselves.
The point is: that they clean up or help... not the quantity of an entire room.
For me, I ALSO make cleaning up.. not a solo activity done to torture my kids... but that it is about HELPING each other and TEAMwork. Of which, I help too.
And, I do not teach my kids that "well you made the mess so you clean it up... not me" kind of attitude. Otherwise, a child will only learn to mind their own things, in a selfish way. Or that they do not have to help others... clean up.
It is just a thing to do. Like brushing your teeth.
But no, I would not expect a 5 year old... to do it ALL. Sure pick their toys... but at the end of the day... what are you expecting her to do?
Does that mean the whole house? The entire room? Everything at the end of the day? I mean, even for a SAHM, that can be daunting, right?
So for the proportional perceptions of a 5 year old, well, that must seem like double the quantity or volume, to clean up.
Have bins or something, for her to clean up, into. To put the things away in. Label the bins.