Cute graphics ! Some feedbacks : - Please make sure forms can be validated with enter, an not just by clicking a button (use for onSubmit) - allways auto-focu

Cute graphics ! Some feedbacks : - Please make sure forms can be validated with enter, an not just by clicking a button (use for onSubmit) - allways auto-focus most important input of form (like a person's name) when opening it (at least when it's empty) -after adding a person, open the form immediately - when tree is empty, put the + button in the center of the screen, big, and with explaination. THen, make a transition to put it back to it's normal place. This way it makes it obvious and then falls back to standard material design location. Other option is to make an empty state image with a big, obvious arrow to the button. - maybe add transitions that help user follow the change of state when adding someone to the tree. Great work overall, i wish you the best for your project.