created a loading frame

Limelight/ViewControllers/LoadingFrameViewController.h

@@ -0,0 +1,14 @@
+//
+//  LoadingFrameViewController.h
+//  Limelight
+//
+//  Created by Diego Waxemberg on 2/24/15.
+//  Copyright (c) 2015 Limelight Stream. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface LoadingFrameViewController : UIViewController
+@property (weak, nonatomic) IBOutlet NSLayoutConstraint *loadingSpinner;
+
+@end

Limelight/ViewControllers/LoadingFrameViewController.m

@@ -0,0 +1,36 @@
+//
+//  LoadingFrameViewController.m
+//  Limelight
+//
+//  Created by Diego Waxemberg on 2/24/15.
+//  Copyright (c) 2015 Limelight Stream. All rights reserved.
+//
+
+#import "LoadingFrameViewController.h"
+
+@interface LoadingFrameViewController ()
+
+@end
+
+@implementation LoadingFrameViewController
+
+- (void)viewDidLoad {
+    [super viewDidLoad];
+}
+
+- (void)didReceiveMemoryWarning {
+    [super didReceiveMemoryWarning];
+    // Dispose of any resources that can be recreated.
+}
+
+/*
+#pragma mark - Navigation
+
+// In a storyboard-based application, you will often want to do a little preparation before navigation
+- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
+    // Get the new view controller using [segue destinationViewController].
+    // Pass the selected object to the new view controller.
+}
+*/
+
+@end

Limelight/ViewControllers/MainFrameViewController.m

@@ -21,6 +21,7 @@
 #import "AppListResponse.h"
 #import "ServerInfoResponse.h"
 #import "StreamFrameViewController.h"
+#import "LoadingFrameViewController.h"
 
 @implementation MainFrameViewController {
     NSOperationQueue* _opQueue;
@@ -271,7 +272,6 @@ static NSArray* appList;
     }
 }
 
-
 - (App*) findRunningApp {
     for (App* app in appList) {
         if (app.isRunning) {
@@ -296,6 +296,15 @@ static NSArray* appList;
     }
 }
 
+- (void) showLoadingFrame {
+    LoadingFrameViewController* loadingFrame = [self.storyboard instantiateViewControllerWithIdentifier:@"loadingFrame"];
+    [self.navigationController presentViewController:loadingFrame animated:YES completion:nil];
+}
+
+- (void) hideLoadingFrame {
+    [self dismissViewControllerAnimated:YES completion:nil];
+}
+
 - (void)viewDidLoad
 {
     [super viewDidLoad];