let x = 0;
            let y = 0;
            let radius = 80;  
            let speed = 2;
                
            function setup() {
                const canvas = createCanvas(500, 500);
                canvas.parent("sketch");
                  
                y = height - radius;
                x = width - radius;
                  
                strokeWeight(0.8);
                fill("hsl(39, 100%, 50%)");
            }
                
            function draw() {
                background("hsl(195, 53%, 79%)");
                
                circle(x, y, radius * 2); 
                 
                x -= speed;
                y -= speed;
                
                if (x < -radius || y < -radius) {
                x = width + radius; 
                y = height + radius; 
                }
            }