Ok late reply but you kinda draw all mouthz the same so lip sync iznt really easy in your style?? That soundz rude but thatz not my intention. All of your mouthz are a triangle shape. When talking our mouthz make many different shapez. When doing the L sound our mouth iz open with our toungez on the roof of our mouth. When doing the T sound our mouthz are stretched out with our teeth closed, like this😬. Our mouthz also make the same shape with the E or Y sound, but in your animation therez not many different shapez, the mouth openz, makez the shape you make for D, openz again, then closez. Since you draw it az a long triangle it kinda lookz like itz saying adam since there are only three unique mouth shapez. Try saying the word you’re animating but silently, focus on how your mouth movez. You’ll notice how your mouth goez from tall to wide when going from A to T in “lately” Hope this kinda helpz if not I’ll gladly make an example or give some more detail