After updating to Android 6.0.1 my keyboard changed, how do I get it back to how it was?

[AC Question]

After updating to android 6.0.1 my keyboard changed

I updated my Samsung galaxy s6 edge...normally the the button on bottom left beside the spacebar should have Emojis, microphone etc....it just has symbols and numbers pad...and right at the top where predictive texts are shown....the keys for Emojis,settings,microphone,clipboard is showing...how do I get my standard keyboard back which has the emojis,microphone etc on the bottom left of my screen beside the space bar !!!!????? Please someone help me