The shell bone script of character Present is
The top triangle is an open mouth, the bottom horizontal line is an indicator for sound or voice from the mouth. Someone is talking, most likely about something happening.
Let's compare with character Order
An open mouth with sound means talking something currently happening.
The bronze script of the character is
Similar to shell bone script except the horizontal line on the bottom has a little hook and touches one side of the mouth, possible means the tongue is moving to speak.
The big seal script of the character is
The small seal script of the character is
The clerical script of the character is
The song typeface of the character is
Same as the clerical script.
In comparison with the song typeface of Order
Very similar except the extra dot in the bottom of character Order, which is simplified the kneeling man.
Pinyin for 今 is Jin1.