# sm > Displays a short message fullscreen. > More information: . - Display a message in full-screen: `sm "{{Hello World!}}"` - Display a message with inverted colors: `sm -i "{{Hello World!}}"` - Display a message with a custom foreground color: `sm -f {{blue}} "{{Hello World!}}"` - Display a message with a custom background color: `sm -b {{#008888}} "{{Hello World!}}"` - Display a message rotated 3 times (in steps of 90 degrees, counterclockwise): `sm -r {{3}} "{{Hello World!}}"` - Display a message using the output from another command: `{{echo "Hello World!"}} | sm -`