CatViewController.m

#import "LDTHomeCatViewController.h"
#import "CatGridView.h"

@interface LDTHomeCatViewController ()

@end

@implementation LDTHomeCatViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    
    [self.view setBackgroundColor:[UIColor lightGrayColor]];
    
    CatGridView *catGrid = [[CatGridView alloc] initWithFrame:[UIScreen mainScreen].bounds];
    [self.view addSubview:catGrid];
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

@end