Oversensitivity to racism is racist.
People shouldn't feel awkward every time racial humor presents itself. Sometimes a comedian might say something really funny relative to skin color. Jerry Seinfeld once said "black guys have big dicks. That's not racist. That's a compliment." I recall another comedian; a Bo Burnham moment where he was under the spot light, turned around and was freaked out by his own shadow cast on the wall behind him. He turned to the audience and said "I thought it was a black guy." If anything he was subliminally poking more fun at Caucasians than at African Americans. It was an improvisational joke and it was never his intention to hurt anyone's feelings. It was his point to make people laugh at an ironic moment while juxtaposing it with a stereotype of "black people" we all know to be untrue.
Racism= intention. A true racist is objectively derogatory. Everyone else in question is just the victim of a finger pointer during a lapse of sensitivity or the one pointing the finger.
On the subject of intention, I gave you a seven because your intention with this animation was to be comedic. I didn't find this funny at all. The animation was really good but the cartoon itself could have appealed more to my mexican tastes. Seriously n***a. Let's get some comedy up in this bitch.