Many Spiders fluoresce under ultraviolet light, but it appears blue. I think you're looking for an iridescent green spider. Many spiders are also iridescent, and it's difficult to identify a spider without seeing it first hand. Many experts can't even identify a spider without observing it under a microscope.
orchard orbweaverLeucauge venusta
look up a green lynx spider
A gigirgig
the spider is the crab spider
From the description, this sounds like an Arrowshaped Micrathena spider. It's a variety of the orb weaver and is known for its bright colors and spikes.
orchard orbweaverLeucauge venusta
look up a green lynx spider
your face spider
a green spider Im pretty sure the question said "round WHITE body" If you google "green spider" an actual green spider pops up. But I would really like to know what kind of spider this is because its the one i think im getting bit by >:O
it iz a black woodow
grevillea mucronulata also know as green spider
A wolf spider
a black spider
An Arrowhead spider is brown with a green back. This spider is also known as a Triangle Orb Weaver. This spider is not venomous.
i saw a spider just like that and i squished it (hehehehe)but i dont know what kind of spider it is.
A gigirgig
the spider is the crab spider