Youtube Video Ads for converting Ads

Hi,
i want a super efficient youtube video ads for my new campagin. I will manage campaign myself, i am an expert...
I only want to have a super cool video. It is about fashion brands dropshipping store. More than 20000 products of the best brands at the incredible price.

I found few video templates, but i am not sure:
https://videohive.net/item/lustre-fashion-event-package/11495163

https://videohive.net/item/elegant-stomp-opener/33123250

https://videohive.net/item/premium-brands-sale/27545811

https://videohive.net/item/fashion-promo/22545359

https://videohive.net/item/fashion-promo/19239640

https://videohive.net/item/fashion-media-opener-mogrt/28207458

https://videohive.net/item/hot-summer-fashion-collection/35106703

I would like something simple but effective...

ONLE YOUTUBE VIDEO ADS EXPERT max 80$