LayoutElement: Implemented reflecting layout from config

src/layout/LayoutElement.tsx

 import React from 'react';
+import {PanelDefinition} from "../types/LayoutConfig";
 
-const LayoutElement = (props: {children: any}) => {
-  // const LayoutElement = (props: {config: Layout}) => {
+const LayoutElement = (props: {children: any, config: PanelDefinition<any>}) => {
   return (
-    <div className={"absolute"} style={{gridRowStart: 5, gridRowEnd: "span 2", gridColumnStart: 2, gridColumnEnd: "span 5"}}>
+    <div
+       style={{
+         gridColumnStart: props.config.position.x + 1,
+         gridColumnEnd: props.config.position.x + props.config.position.w + 1,
+         gridRowStart: props.config.position.y + 1,
+         gridRowEnd: props.config.position.y + props.config.position.h + 1
+       }}
+    >
       {props.children}
     </div>
   );