Responsive landing Page using Flexbox

Hello community, I just finished this challenge, and I got to have a lot of fun with this particular challenge, it was so much I almost got carried away, I wanted to go for a much more captivating design so I added lots of animations to the site, and did some tweaks here and there, I pretty much had fun building it. without further ado, let your comments flow in, I am open to criticism, interested in improving my skills, any and every feedback is well appreciated. Thank you all.