JSFiddle - React, Tailwind, and code Playground

by Snj

HTML

<div id="info"><button id="checkButton">Run/Check</button><b> ::</b> Information Template</div>
<div id="inputSlider"><input type="range" id="range" min="1" max="100" value="15"></div>
<div id="wrapper">
  <div id="mainC">
  			<div id="mainF">
				<span id="console">Console <b>::</b></span>
				<span style="margin-left:0px;">Scan: #</span><b><span id="state">0</span></b>
				<span style="margin-left:40px;"><b>::</b> Result:</span>
				<b><span id="result">Nothing</span></b>
			</div>
    <p>Information and such...</p>
  </div>
</div>

CSS

html { box-sizing: border-box; }
*, *::before, *::after { box-sizing: inherit; }
body {
    font-family: monospace;
    margin: 0.5rem 0.5rem 0.5rem;
    background: #565656;
    display: flex;
    flex-direction: column;
    --size: 15px;
}
p { font-size: var(--size); }
#checkButton {
    background: #6f6f6fab;
    box-shadow: 0px 0px 6px #ffffffb0;
    border-radius: 5px;
    border: #313131 solid 1px;
}#checkButton:hover { box-shadow: 0px 0px 6px #8aff9fb0; cursor: pointer; }

#wrapper {
  align-items: center;
  justify-content: center;
  text-align: center;
  border-radius: 3px;
  width: calc(100% - 20px);
  margin: auto;
  background: #8e8e8e;
  box-shadow: 0px 6.2px 15px #272727;
  padding: 0.5rem;
  height: auto;
  min-height: 150px;
  margin-top: 0px;
  padding-bottom: 30px;
  position: relative;
  border: #313131 solid 1px;
  z-index: 1;
}
#mainC { display: block; z-index: 2; }
#mainF { 
  padding: 1px;
  border: #5a5a5a solid 1px;
  color: #060606;
  border-left: none;
  position: absolute;
  width: calc(100% - 20px);
  bottom: 4px;
  border-right: none;
}
#inputSlider{
    text-align: center;
    position: sticky;
    opacity: 0.6;
    display: grid;
    top: 40px;
    margin-left: 40px;
    background: #00000036;
    box-shadow: 3px 0px 10px black;
    width: 90%;
    z-index: 0;
}
#console {
  margin-left: -4px;
  left: 0px;
  position: absolute;
  text-align: left;
}
.scale {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%) scale(1);
  width: var(--size);
}

JavaScript

range.addEventListener("input", function() {
  document.body.style.setProperty("--size", this.value + "px");
});
document.getElementById("checkButton").onclick = function () {
	//pass
};