Show VM screenshot

virtweb_frontend/src/routes/VMRoute.tsx

@@ -50,7 +50,11 @@ function VMRouteBody(p: { vm: VMInfo }): React.ReactElement {
         </span>
       }
     >
-      <VMDetails vm={p.vm} editable={false} />
+      <VMDetails
+        vm={p.vm}
+        editable={false}
+        screenshot={p.vm.vnc_access && state === "Running"}
+      />
     </VirtWebRouteContainer>
   );
 }