Limiting the "Allow Remote Access LAN"

I configured a Slate Plus to remotely connect to my Wireguard Brume 2 Server at home. It works great. I enabled the Wireguard Server option “Allow Remote Access LAN”, because I need to connect to a device on my home network, via browser to an http IP address on port 80. Is there a way to limit access to only this IP address on port 80, and to the Wireguard VPN server?

You can use the port forwarding :