How many characters of code did you use?
496

Include your code here, if you'd like to show it off!
<style>body,p>*{width:100%;background:#000;color:#fff}p,h1{width:20%;margin:auto}#a{background:#444}p{height:5em}</style><script>t=0;a=new Date()%6*5;w=atob('Z2FtZXNqYW1teXNtYWxsYmlyZHNncmVlbmhlbGxv').slice(a,a+5);c=v=>t++>5||v.length!=5||(document.getElementById('a').innerHTML+=`<tr>${[...v].map((e,i)=>`<td style=height:2em;background:${w[i]==e?'#4c4':w.includes(e)&&'#aa0'}>${e}</td>`).join('')}</tr>`)</script><h1>TinyWords</h1><p><input maxlength=5 autofocus onchange=c(value)><table id=a>