See all the icons available on Font Awesome's website. You have a wide array of possibilities when it comes to customizing your icons too!
Size
Normal Size
2x Size
3x Size
4x Size
Color
Blue
Gold
Magenta
Orange
Cyan
Green
Dark Gray
Black (default)
Type
Regular
Thin
Duotone
Animation
Pulse
Burst
Beat-Fade
Bounce
Flip
Shake
Spin
Float
Ta Da!
Falling
Wrench
Flash
Passing
Spin-Pulse
Horizontal
Vertical
Duotone
Opacity
Primary Opacity
Full Opacity
75% Opacity
50% Opacity
25% Opacity
Secondary Opacity
Full Opacity
75% Opacity
50% Opacity
25% Opacity
Color
Normal
Primary Color
Secondary Color
Full Color