Multi SSID and InterVLAN Routing

Hello.
I need to crate 2 SSID and route them to gain access to Internet and to internel resources (servers, PC, etc).

I need to create VLAN to separate traffic too.

SSIDs:
Work
Guest

VLAN100: for ethetnet connections and wireless (Work SSID)
VLAN200: for wirelwss (Guest SSID)

Devices:
RB951Ui 2HnD - it route inter-vlan traffic, it must not public any SSID.
RBcAPL-2nD - it must show both SSIDs (Work and Guest).

To interconnect them I am using a Cisco switch, so the diagram is the following:

Internet ↔ eth1 RB951 eth2 ↔ Switch ↔ eth1 AP (SSIDs)

Which configuration do you recommend to implement to achive this ?

I have seen a lot of videos and read a lot of documentation, but I am not so sure which options elect.

Thsnks a lot.