Default [Q] No Emojis in Hangouts

I had the HTC One previously and remember being able to use emojis in Hangouts. I switched to the S4 a few weeks ago and I just noticed that there are no emojis like before. Is this because Samsung has removed them or they aren't in Hangouts anymore? How can I get them back?

Thanks for the help.
Current Device: LG G2

Past Devices: