Lovely art and concept! Looking forward to seeing more and playing it. A quick suggestion is to maybe (if you have the time) think about why the mayor in this particular story chose to collect the stars to light the city in the first place. This may help give you more depth to the final conversation and the need to convince him. It can also help you guide the progression (like, maybe some of the other animals have their opinion about why the stars got stolen), leading to some possible reveal in the last conversation/ending.