Jumping spiders do stay still for a limited time. If you are to observe them, they appear really curious. They tilt their heads as they see something new in front of them (in my experience… my camera) then as if not satisfied, they jump on it.
Here’s one of my shot of a tiny jumping spider:
Spider on a towel.
Macro photo opportunity!
‘Hope you enjoyed my black and white macro of a simple house spider. 🙂