This StreamElements custom widget can be used to visualize some sorts of content gamification.
An example might be the display of

• a self-imposed, changing class focus in a RPG.
• the current item in a randomized giveaway.

Special thanks to Laiyart for the idea.

The widget randomly picks images from an image pool at predetermined time intervals and displays them.
It has also options to limit said randomness to a certain degree.

See also this demonstration video.

• !img random

  Swaps the current image with a random one.

• !img n

  Swaps the current image with the nth video of the pool.
  The placeholder n can be a number between 1 and the total number of images in the pool.

• !img timer pause

  Pauses the timer.

• !img timer resume

  Unpauses the timer.

• !img timer reset

  Resets the timer to initial time span.

• !img timer h:m:s

  Sets the timer to the specified amount of time.

  A single number is interpreted as seconds.
  Two numbers are interpreted as minutes and seconds and so on.

• Reboot0's Widget Tools