added queue modal screen to player

main.tcss

@@ -154,6 +154,18 @@
 }
 
 .playerButton {
-    width: 10%;
+    height: 5;
+    max-width: 12;
+    max-height: 12;
+}
+
+QueueScreen {
+    align: center middle;
+}
+
+#queueModal {
+    height: 75%;
+    width: 75%;
+    border: grey;
 }