You can generate limitless buttons.
Few buttons:
[su_button url="#" background="#ddd" color="#555"]Button text[/su_button]
[su_button url="#" background="#EE4123" color="#ffffff"]Button text[/su_button]
[su_button url="#" background="#3CBAE3" color="#ffffff" ]Button text[/su_button]
[su_button url="#" background="#ffd73d" color="#000000"]Button text[/su_button]
[su_button url="#" background="#a81a5e" color="#ffffff"]Button text[/su_button]
[su_button url="#" background="#454b5e" color="#ffffff"]Button text[/su_button]
[su_button url="#" background="#91b819" color="#fff"]Button text[/su_button]
Unlimited sizes
[su_button size="1"] Click me [/su_button] [su_button size="2"] Click me [/su_button]
[su_button size="3"] Click me [/su_button] [su_button size="4"] Click me [/su_button]
[su_button size="5"] Click me [/su_button] [su_button size="6"] Click me [/su_button]
[su_button size="7"] Click me [/su_button]
[su_button size="8"] Click me [/su_button]
[su_button size="9"] Click me [/su_button] [su_button size="10"] Click me [/su_button]
Unlimited colors
[su_button background="#2D89EF"] Click me [/su_button] [su_button background="#9E2DEF"] Click me [/su_button] [su_button background="#F72EBA"] Click me [/su_button]
[su_button background="#FF2F3B"] Click me [/su_button] [su_button background="#FF742F"] Click me [/su_button] [su_button background="#FFA52F"] Click me [/su_button]
[su_button background="#FFCF2F"] Click me [/su_button] [su_button background="#FFF92F"] Click me [/su_button] [su_button background="#C5ED2C"] Click me [/su_button]
[su_button background="#3AD828"] Click me [/su_button] [su_button background="#27CBD5"] Click me [/su_button] [su_button background="#000000"] Click me [/su_button]
[su_button background="#eee" color="#2D89EF"] Click me [/su_button] [su_button background="#eee" color="#9E2DEF"] Click me [/su_button] [su_button background="#eee" color="#F72EBA"] Click me [/su_button]
[su_button background="#eee" color="#FF2F3B"] Click me [/su_button] [su_button background="#eee" color="#FF742F"] Click me [/su_button] [su_button background="#eee" color="#FFA52F"] Click me [/su_button]
[su_button background="#eee" color="#FFCF2F"] Click me [/su_button] [su_button background="#eee" color="#FFF92F"] Click me [/su_button] [su_button background="#eee" color="#C5ED2C"] Click me [/su_button]
[su_button background="#eee" color="#3AD828"] Click me [/su_button] [su_button background="#eee" color="#27CBD5"] Click me [/su_button] [su_button background="#eee" color="#000000"] Click me [/su_button]
Customizable border radius
[su_button radius="square"] Click me [/su_button] [su_button radius="auto"] Click me [/su_button] [su_button radius="10"] Click me [/su_button] [su_button radius="round"] Click me [/su_button]
Icon Links
[su_button url="#" background="#91b819" color="#fff" icon="icon: heart"]Button text[/su_button]
[su_button url="#" background="#91b819" color="#fff" icon="icon: sign-in"]Button text[/su_button]
[su_button url="#" background="#91b819" color="#fff" icon="icon: comment"]Button text[/su_button]
[su_button url="#" background="#91b819" color="#fff" icon="icon: map-marker"]Button text[/su_button]
[su_button url="#" background="#91b819" color="#ffffff" icon="icon: tags"]Button text[/su_button]
Much more icons available:
Different background styles
[su_button style="default"] Click me [/su_button] [su_button style="flat"] Click me [/su_button] [su_button style="glass"] Click me [/su_button]
[su_button style="noise"] Click me [/su_button] [su_button style="bubbles"] Click me [/su_button] [su_button style="soft"] Click me [/su_button]
[su_button style="stroked"] Click me [/su_button] [su_button style="3d"] Click me [/su_button]