You get many clicks but no responses mainly because, like me, most people are still learning and they do not have the knowledge necessary to review your code.
I am new here, so my opinion might not necessarily be right, but here’s what I think:
The code seems good and I like the colors, kind of instagram-ey, but design-wise, I would choose gradient either for the background or the boxes, not for both. You need to work more with padding to make the website more aesthetically appealing (example: subtitle has too little bottom padding; the text in the main box has too little right padding). I would also use em or better yet percentage instead of pixels when defining the size of divs and images for better responsiveness.