People always think as you get older you lose your youth; your innocence. But this is the one aspect of your life you should never outgrow if you want true peace and happiness.
This 28 year old individual, shows what a genuine smile looks like, and they do it by participating in a "youth" activity such as riding a tricycle. People are laughing at her, telling her to get off of the tricycle, she's too old for all of that! But she doesn't care, just like that innocent child without an ounce of hatred towards the world; carefree, and most importantly, happy. She's doing what she knows will bring her joy without worrying about the opinion of others, because she knows that her peace is not dependent on their judgement.
In a world full of evil we live in, it is important to never lose grip of that inner youth we all have. She rides this tricycle to bring joy and laughter to the neighborhood children who are living in fear. she knows their youth and innocence is always on the line due to society's "norms".
The joy on her face is so much more empowering and inspiring to those around her, especially those of color who are constantly broken down and judged for things that are out of their control.