in both of my examples, the animation was hand drawn and colored. the fist one is about a girl trying to get the boy to lover her. while the second one is about a man going on a journey and happens to fall in love.
UPA cartoon Modern
animators:
Bill Melendez
Willie Pyle
Paul Smith
Pat Matthews
Pete Burness
Not Cartoon Modern
animators: (from what i can find)
Andreas Deja, supervising animator
Eric Goldberg, Philoctetes
Nik Ranieri, Hades
The differences between the two is the story, the animation style, and who made them.
The similarities between the two is how they are both hand drawn, has a theme of falling in love, and a quest to get that love.
work cited
https://en.wikipedia.org/wiki/Hercules_(1997_film)#Animation_and_design