Example one

Default

60% Complete
40% Complete (success)
60% Complete (warning)
80% Complete

Example two

Stripped

40% Complete (success)
40% Complete (success)
60% Complete (warning)
80% Complete (danger)

Example three

Animated

45% Complete
45% Complete
45% Complete
45% Complete

Example four

Combined

35% Complete (success)
20% Complete (warning)
10% Complete (danger)
15% Complete (success)
25% Complete (warning)
10% Complete (danger)
55% Complete (success)
5% Complete (warning)
40% Complete (danger)
15% Complete (success)
10% Complete (warning)
45% Complete (danger)