UI Redesign (#22)

* Rework UI into a new, responsive layout

* Send two streams (only one is currently downscaled)

photon-client/src/theme.js

@@ -0,0 +1,8 @@
+const theme = Object.freeze({
+    primary: "#006492",
+    secondary: "#39A4D5",
+    accent: "#FFD843",
+    background: "#232C37",
+});
+
+export default theme;