Eriophora ravilla
(Tropical Orb-weaver)

You have a very cute Tropical Orbweaver. It isn’t meant to be a house spider, they end up in the wrong places by accident sometimes. It looks like an older female. If you still have her it would be kind to offer her a drink of water from a wet cotton swab. She can be gently transferred to the outdoors by scooping up from under her with a piece of paper. The older females prefer to retire on bare ground.