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Really nice colors!
first impression is-- beautiful.
a few little niggles...you only need one of the two embellishments behind the laptop.
If it were me I'd try moving the logo up centered in the top bar and inline with the bottom of the nav items.
The selected state of the nav I'd make darker to give more contrast.
Play with the take a tour button. try a more pill style button with a soft gradient not the harsh 2.0 gradient.
play with making the icons the same height as the font next to it.
This is what I would do!

Thanks Daina hope u have voted me..