Looking for some constructive criticism.

[GameSmartt]

Hey guys! im new to this forum , so forgive me if i do anything wrong.
So , the first item i want you guys to review is this video

I spent a lot of time editing it and was wondering how the editing was and whether or not it was entertaining and what could i do to make it if it wasnt.

The second thing is a thumbnail template which i plan on using for all my commentaries.

I was wondering if the clean look works or doesnt. i wanted something that makes it unique to my channel, here are some of the real ones that i made

Thanks in advance!

 

[Epitome FC]

Those thumbnails are really good in my opinion.
Very simple but very appealing.
Would attract the attention of a viewer.

 

[FinkkYT]

The only problem is the background music. Turn down a little bit, Besides that your vids are amazing