What do you do to use emotions on ameba pico?

/min: mini me

/kiss: kiss

/nekohebi: cat

/conf: confused

/fun:music

/panda: panda

/sad: tears

/angry: angry

/hungry: fork and knife

/sit: sit

/insp: bulb

/thumb: thumb

/big: grow

/stand: stand with eyes closed

/zzz: sleep