font asome with white background demo page code example

Example 1: Font Awesome

Font Awesome is a font and icon toolkit based on CSS and Less.

It was made by Dave Gandy for use with Bootstrap, and later was incorporated
into the BootstrapCDN.

Font Awesome has a 38% market share among those websites that use third-party
font scripts on their platform, ranking it second place after Google Fonts.

Example 2: font awesome fa

Posting random icons in grepper doesn't make sense guys, you need the 
visuals on the page