function love.load()
    love.graphics.setBackgroundColor(1, 1, 1)
end

function love.draw()
    for y = 1, 50 do
        for x = 1, 70 do
            local cellSize = 5
            local cellDrawSize = cellSize - 1

            love.graphics.setColor(.86, .86, .86)
            love.graphics.rectangle(
                'fill',
                (x - 1) * cellSize,
                (y - 1) * cellSize,
                cellDrawSize,
                cellDrawSize
            )
        end
    end
end