MY CODE: <!DOCTYPE HTML> <html> <head> <script> window.onload = function() { var canvas = document.getElementById("myCanvas"); var context = canvas.getContext("2d"); ////////////////////////////////////// start below this line ˇˇˇˇˇˇˇˇˇˇ //Heart //Bezier Curve Variables var Ax = 375; var Ay = 200; var Bx = 375; var By = 500; var control1x = 170; var control1y = -80; var control2x = 100; var control2y = 350; var control3x = 710; var control3y = 350; var control4x = 570; var control4y = -80; context.beginPath(); context.moveTo(Ax, Ay); context.bezierCurveTo(control1x, control1y, control2x, control2y, Bx, By); context.bezierCurveTo(control3x, control3y, control4x, control4y, Ax, Ay); context.lineWidth = 10; // line color contex...