Swift Coral Loop

Swift Coral Loop Gameplay:
Small fish in four colors—red, blue, yellow, and green—swim freely across the screen; matching target rings at the bottom display the "collected/target" count.
Use your finger to draw a closed loop (connecting the start and end points). Fish of the same color enclosed within the loop are gathered and drawn into the corresponding colored ring; each fish earns 10 points.
Drawing an empty loop or a loop that is too small results in the loss of a life (you have 3 lives in total).
The game ends when you run out of lives.