Add export variables for:

angle of the cannon

minimum wait time

maximum wait time

Add an onready variable for

Reference to the Timer node

Add variables for all of the fruit that you made

And also the bomb

In the ready variable

Choose a random start time for the first shot

Start the timer

Select the Timer node

Connect the timout signal

In the timeout function

create variables for:

bomb chance

a fruit instance

50/50 chance of spawning a bomb

Otherwise

Spawn one of the fruit

Add the fruit to the scene

Set speed

Set position

Set angle

Set velocity

Pick new wait time for next shot