Mounting Options For Battery Stick Up Cam 3

Hi. We have had a Ring Video Doorbell 2 for years and it’s great for me as I’m significantly disabled by a condition similar to MS.

I live in a 2 storey house and bought a battery Stick Up Cam 3 hoping to get a view down onto the driveway from my 2nd storey bedroom.

Unfortunately my disabilities prevent me from mounting as an able bodied person would so i need some sort of mounting bracket which will either mount on the end wall of the porch, extend out and face 180⁰ around looking out over the driveway (lettmost red circle in photo) or else somehow mount on the rail (like a gutter mount - rightmost red circle) or top of the glass balustrading (middle red circlework). I need to be able to easily reach the camera when the battery needs charging.

I cant get out to look at mounts in a hardware store etc and looking at pictures on the Ring store or Amazon for Wasserstein etc mounts doesn’t really help.

Assuming i can post my photo and people can work out what I’m talking about I’d greatly appreciate if someone could give suggestions as to how to make it work please.

See https://hosting.photobucket.com/images/o274/gcovo/received_1102550946992185.jpeg