carbon filter tomorrow date find in laravel query code example

Example 1: where('created_at', '=', date('Y-m-d'));

$q->whereDate('created_at', '=', date('Y-m-d'));

Example 2: where('created_at', '=', date('Y-m-d'));

$q->where('created_at', '>=', date('Y-m-d').' 00:00:00'));