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The layout seems pretty boring. This looks more like a system operating, not a website. I would suggest you to start over. Browse more website in this industry to get some inspiration on what you could change and make it better. I would also suggest you to play around with the text and color. Add some interesting main image to attract visitors attention. This could be better. Good luck :)

Thank you for the review.
Actually, it was made so simple with purpose - to avoid visual noise and to dispense with bells and whistles. But I agree, it could be done in more exquisite manner.
Tim