fix: colors for fullscreen

Author: MarielaTihova

src/app/views/home/home-view.scss

@@ -144,9 +144,19 @@
   }
 }
 
+:fullscreen {
+  width: 100vw;
+  height: 100vh;
+  overflow: auto;
+  display: block;
+  background: white;
+  color: var(--ig-gray-900, black);
+}
+
 :-webkit-full-screen {
   width: 100vw;
   height: 100vh;
   overflow: auto;
   background: white;
+  color: var(--ig-gray-900, black);
 }