Youtube Thumbnail Creator

Looking for a high quality thumbnail editor. If you can only do basic edits, please do not apply.

Examples of thumbnail quality I am looking for can be found here:
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Have to be able to edit the colors, brighten the face, add graphics and overall make the thumbnail look high quality and interesting to be clicked on.

If you are able to do these type of thumbnails to the same quality, send me samples of work you have done!