Hard-Rejected "HTML template Cube" - advice needed

Hello guys, I need some advice, my template was hard rejected. it is not my first template, but maybe someone can help me understand reasons?

here is a link to my template: http://html.medea.krizantos.com/

a lot of work was done. I am in thoughts should I continue working with this template, or should I create a new one?

thank you for all your answers.