Good, I think your main issue is contrast
overall is good, but the header and menu is too big for me
Here is some pattern text that I got
Unfortunately your submission Lextra – Clear Style Wordpress Theme isn’t ready for ThemeForest and cannot be resubmitted as it did not meet our minimum requirements for quality and/or marketplace policies. In order for submissions to be considered for sale they must be of high aesthetic and technical quality, unique to our library and cannot be in violation of Envato’s policies. Please see our Knowledgebase for more information: http://support.envato.com/index.php?/Knowledgebase/List
thanks in advance
I am web coding
my design is so basic, I should learn more about PS and AI.