logo Hard Rejected (first Logo upload)

So my Logo design was rejected as my design isn’t at
the quality standard needed to continue forward with the review process
on GraphicRiver. As the submission is too far off the standards we
require, you’ll be unable to re-submit on this occasion.

Would like to get professional advice on what needs improvement. I am new here and would love to get inputs as to wat i need to do, as i intend to create and upload more contents. thanks