whats the logic behind these emojis n grinningcatface grinningcatfacewithsmilingeyes catfacewithtearsofjoy smilingcatfacewithhearteyes catfacewithwrysmile kissingcatface wearycatface cryingcatface poutingcatface nnwhen these are better wid similar meaningn grinningfacewithsmilingeyes beamingfacewithsmilingeyes facewithtearsofjoy smilingfacewithhearteyes smirkingface kissingface facescreaminginfear cryingface angryface