optimize interface for mobile

[marcoieni]

This is how I see the website on my 5" display (I took the screenshot from desktop by shrinking the window size, but it's the same)

Here are my complaints:

• "Get Started" button is attached to the left
• the "VSpaceCode" title is on two lines, but potentially it could fit in one line
• the gif is not centered

[stevenguh]

Good catch. This should be fixed on 7ccb059

[marcoieni]

Yes, now it looks perfect on my device!