Post spay incision site

Day 5 post spay. Is this wound look okay? I heard about the scab formation and that gray brown area looks like it. I did not see any re-opened wounds. Can someone give an advice? She’s wearing a cone but i sometimes caught her using her paws to touch her incision site. I restrict her activity in the crate when she becomes too playful. I use antibacterial wound healing spray from nature vet

Hello.  The responsibility for post-op checks lies with the vets who carried out the spey, although if they are no longer accessible, your own vet will take over.  Frequently, wound checks are free of charge at the same establishment, so it makes sense to get them checked if you are concerned. I'm afraid that I can't see everything I need to see from a photo so would strongly recommend giving your vets a call.