I Need Help with the challenge "Exploding Sun"!

THE CHALLENGE "Exploding Sun" Is Bashing Against My Limit!

This should help you:

https://www.youtube.com/watch?v=JHmATdHj9jM 

In Step 2 of the Exploding Sun Challenge, we are asked to

    to make the sun get bigger, add 1 to the sunSize variable inside the draw function.

We are given a tip that refers back to the last talk-through:

https://www.khanacademy.org/computing/computer-programming/programming/animation-basics/pt/making-animations

Pamela demonstrates this how to add 1 to a variable at about 3:50 in this video.

We are given the HINT code shown below.  In the HINT code, the two blank spaces are highlighted in the same color.  Typically, in these challenges, the same variable (or value) goes in blanks that are highlighted in the same color.

   var sunSize = 30;

    draw = function() {

        _____ = _____ + 1;

        // The sun

        fill(255, 204, 0);

        ellipse(200, 298, sunSize, sunSize);

        // The land

        fill(76, 168, 67);

        rect(0, 300, 400, 100);

    };