Polish the homepage

[mazipan]

Homepage is a landing page where you introduce your site so user doesn't need to go deeper into another page just to know what's the purpose of your site.

Here is some common info that we can place on the page:

• [ ] Hero section: contains the site brand name, the main tagline, very short description
• [ ] The USP (unique selling point), in our case we can add it as "How it works" section: basically let the user know how this site works
• [x] Show small subset data (this is already done)
• [ ] Additional info for increasing the trust level: maybe adding the Founders info

[zainfathoni]

I think Mas @ainunnajib would be the best person to define all the remaining items above. 😁

Mas @ainunnajib can define them in the README file first, then the other developers can implement the changes to the home page accordingly.