viewBox = "0 0 300 300">
		<rect id = "r1" width = "300" height = "300" stroke = "black" stroke-width = "0"/>
		<linearGradient id = "g1" x1 = "0%" y1 = "0%" x2 = "100%" y2 = "100%">
			<stop stop-color = "black" offset = "0%"/>
			<stop stop-color = "teal" offset = "45%"/>
			<stop stop-color = "white" offset = "100%"/>
	<use xlink:href = "#r1" fill = "url(#g1)"/>


html, body {
	height: 100%;
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
svg {
	position: relative;
	display: block;
	margin: auto;
	top: calc(50% - 150px);
	width: 100%;
	height: 100%;
  width: 300px;
	height: 300px;
	border-radius: 100%;


CodePlay Playground as you play with the keyboard:


The CodePlay Code Box Editors Playground is very simple to use, anyone can directly interact with a minimum of knowledge of HTML experience, live an idea or a project. We believe that only 5% of the developers has the full capacity and knowledge of each key on the keyboard. Therefore we decided to put together a single command from the Key [Esc] == 27.
For every need and every situation the keyboard [Esc] key fixes and puts in place the Original Initial Code Box Editors.
All this without losing the contents of each Box Editors .
!Enjoy your CodePlay.

CodePlay Playground is a project based on WordPress entirely revised to have a clean and dynamic HTML output.


- [Esc] To reset the Box Editors and the closure of any open window overlay, including the Output (FULL) Preview.

New! - Double Click to Expand /Open & Close All Box Editors

New! - Ctrl + Up/Down to Show /Hide the Footer Bar. This allows hide footer bar when you want, + ESC to Back.

New! - Preview in Full page is now also possible via dblClick on the Vertical Drag-bar. Each keyboard action can be Reset via the ESC button.

- Close this? [Esc], or a Click outside.

Front End User - New /Save Post is Now Open, Register *required.
New Play Now