[false, false, true, false, false],

    [false, true, true, true, false],

    [true, false, true, false, true],

    [false, true, true, true, false],

    [false, false, true, false, false]

  ];

function setup() {

  createCanvas(400, 400);

  stroke(106, 236, 186);

}

​

function draw() {

    var won= true;

   for (var r = 0; r < grid.length; r++)

    for (var c = 0; c < grid[r].length; c++)

      if(grid[r][c]===true)

        won = false;

  if(won === true){

    background(12, 2, 26);

    fill(0);

    stroke(2);

    textFont('Georgia');

    textAlign(CENTER);

    textSize(40);

    text('You Da Winner 🏆 ',200,200);

  }

  else

    drawGrid();

}

function mousePressed() {

  let col = int(mouseX / 80);

  let row = int(mouseY / 80);

  flipLight(row,col);

  if(isValid(row - 1, col)=== true)

    flipLight(row-1,col);

  if(isValid(row + 1, col)=== true)

    flipLight(row+1,col);

  if(isValid(row, col-1)=== true)

    flipLight(row,col-1);

  if(isValid(row, col+1)=== true)

    flipLight(row,col+1);

}

function flipLight(r, c){

  grid[r][c]=!grid[r][c];

}

function isValid(r, c){

    if (r<0)

      return false

  if (r>4)

    return false

  if (c<0)

    return false

  if (c>4)

    return false

  else return true

}

function drawGrid(){

  for (var r = 0; r < grid.length; r++)

for (var c = 0; c < grid[r].length; c++) {

let x = c * 80;

let y = r * 80;

if (grid[r][c] === false) 

fill(0);

      else 

fill(222,252,245);

rect(x, y, 80, 80);

    }

}