Very Emotional Emoji [Concept]

Hi, some of you may know that I love to draw emoticons/smileys. So I have a little fantasy.. what if.. Emoji faces.. would be more emotional?(see attachment) People texting every second, trying to express their feelings through words and little images. Not that I want to replace original Emoji, no no no, just like additional pack, or included in Apps only or something like that. I had some free time and made 40 Emotional Emoji for fun, would like to hit the amount of 100, but before doing that i was wondering:
What do you guys think of it? Do you think there is a place for this kind of emoticons in apps/messaging/ios/android world? If you using Emoji (or any smilies) What do you really miss? Do you think they should be animated?
Thank you for your time.