<!DOCTYPE html> <html> <head> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>Exercise 010 Drawing in Canvas</title> </head> <body> <canvas id="myCanvas" width="1345.5" height="603.5" style="border:1px solid #000000;"> </canvas> <script> var canvas = document.getElementById("myCanvas"); var ctx = canvas.getContext("2d"); ctx.globalAlpha = 0.8 ctx.fillStyle = "#000000"; ctx.fillRect(500,110,283,353); ctx.fillStyle = "#54f7e7"; ctx.fillRect(520,128,245,300); ctx.fillStyle = "#fff36e"; ctx.beginPath(); ctx.arc(580,190,50,0,2*Math.PI); ctx.fill(); ctx.fillStyle = "##42ffef"; ctx.beginPath(); ctx.arc(580,190,40,0,2*Math.PI); ctx.fill(); ctx.fillStyle = "#ffae00"; ctx.beginPath(); ctx.arc(580,190,30,0,2*Math.PI); ctx.fill(); ctx.fillStyle = "#02bd22"; ctx.fillRe...