SunFounder ESP32

SunFounder ESP32 Starter Kit
Then let the Balloon sprite slowly get bigger.
When the button is pressed (value is 1), the size of the Balloon1 sprite stops getting bigger.
• When the size is less than 90, it will fall (y coordinate decreases).
• When the size is bigger than 90 and smaller than 120, it will fly to the sky (y coordinate increases).
4.15. 2.12 GAME - Inflating the Balloon 567