Add photo detection framework (#8)

Closes #5.

Reviewed-on: Georgi_Lab/ALVINN_f7#8

src/css/app.css

@@ -3,4 +3,17 @@
   height: 100vh;
 }
 
-/* Your app custom styles here */
+/* Your app custom styles here */
+.view-main {
+  --f7-theme-color: #002F65;
+}
+
+
+.navbar {
+  --f7-navbar-text-color: #002F65;
+  --f7-navbar-link-color: #002F65;
+}
+
+.navbar-bg {
+  --f7-navbar-bg-color: #BDBCAF;
+}