Custom Option Page / Corrupted Html

Hi,
i have this code on my theme function.php

https://pastebin.com/icVpZhxt

Basically when i navigate on this page i’m able to see the inputbox.I tried to add this code on the inputbox : <div class=”red”>Hello World</div>

Then when i open my homepage it shows like this :
Array<div class=”red”>Hello World</div>

The problem is that it doesn’t show as html ..

Im using this code on homepage to display the input box:
<?php echo $events_options = get_option( ‘events_option_name’ ); ?> <?php echo $events_0 = $events_options[‘events_0’]; ?>