SunFounder ESP32

SunFounder ESP32 Starter Kit
Create clones of the Tile sprite while the variable blocks is decreasing, and stop the script from running when blocks
is 0. Two [wait () seconds] blocks are used here, the first to limit the interval between Tile’s clones and the second is to
let the variable blocks decrease to 0 without stopping the program immediately, giving the last tile sprite enough time
to move.
630 Chapter 4. Play with Scratch