setIsLoading false earlier (#3072)

Signed-off-by: Jess Frazelle <github@jessfraz.com>

src/components/Stream.tsx

@@ -179,6 +179,8 @@ export const Stream = () => {
         videoElement: videoRef.current,
       },
     })
+
+    setIsLoading(false)
   }, [mediaStream])
 
   const handleMouseDown: MouseEventHandler<HTMLDivElement> = (e) => {