this plugin adds a lot off particles to choose. When you are banning someone you can just easy ban them with a GUI. You can also freeze them that the whole server can watch :D. And when he gets banned he will say goodbye (can be changed in the config file).
I Make my plugins for free so all I am asking is to leave a comment.
Note: This will only work for craftbukkit 1.11.
/Freeze <Player> (the player will not be able to move)
/unFreeze <Player> (this will stop the freezing of a player)
/pb or ParticleBan (to open up the GUI for banning players)
/ParticlesBan help (show the commands)
/unBan <Player> (unbans a player)
See it in Action: