Bottons has the biggest collection of buttons that you can use on your Discord servers.
You can use:
.play sound_name Plays a button.
.random Plays a random a sound.
.stop Stop the sound playing and disconnects from the voice channel.
.search sound_name It shows the first 10 results for a specific search.
.help Provides useful information.
.ping Checks the bot's response time to Discord.
.prefix new_prefix Allows administrators change the prefix to invoke Bottons.