Youtube thumbnails (blockchain related)

I need to create:
- 5 thumbnails per week for Youtube
- social media banners on a regular basis
(send me quote, cost per thumbnail and per social media banner)

Test:
Based on the following template (sketch file), please create a thumbnail.
On the left text: "Comparison Blockchain Dev Platforms"
On the right: the four logos (zip file) arranged in a nice a way, if possible it needs to show this is a comparison

You need to match the style of our Youtube channel:
https://www.youtube.com/c/EatTheBlocks
(or even help us improve it)

Note: remember those are Youtube thumbnails, they show very small on the screen