Maybe he likes her and wants to show his affection.
The cartoon man might be giving the flower to apologize for something he did wrong or to express gratitude for something the woman did for him.
It could be a gesture of kindness or maybe he owes her money. There are various possible reasons depending on the context of the cartoon.
Maybe he's trying to help her out of a financial crisis or it could be a form of payment for something she did for him.
Maybe it's a gesture of love or a special occasion. Could be just a random act to make her happy.
Well, it might represent a moment of sharing and connection. The flower could be a sign of friendship or a simple act of giving a nice surprise to the child.
It could be that he's trying to show a rebellious attitude or is responding to a perceived injustice. But it's not a very nice gesture.
The cartoon woman might be giving a thumbs up because she accomplished a task, got good news, or is just in a positive mood. Sometimes, it's just a random gesture to convey a general sense of optimism.
Maybe she's not happy with something in the cartoon, like a plot point or a character's action.
Maybe they are friends and one is sharing to be nice.
Perhaps the male cat has a crush on the female one and giving the flower is his way of expressing his feelings. Or it could be part of a funny story where unexpected things happen for entertainment.
Maybe he's feeling generous and wants to help others.