diff --git a/src/App.tsx b/src/App.tsx
index 516e2f1..7f9a129 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -81,7 +81,11 @@ class App extends React.Component<IAppProps> {
       y: 0,
       width: properties?.Width,
       height: this.state.configuration.MainContainer.Height,
-      children: []
+      children: [],
+      style: properties.Style,
+      userData: {
+        type
+      }
     });
 
     const newMainContainer = new MainContainer({
diff --git a/src/Components/SVG/Elements/Container.tsx b/src/Components/SVG/Elements/Container.tsx
index b1cf0d7..c3374ca 100644
--- a/src/Components/SVG/Elements/Container.tsx
+++ b/src/Components/SVG/Elements/Container.tsx
@@ -9,6 +9,7 @@ interface IContainerProps {
   width: number,
   height: number,
   style?: React.CSSProperties,
+  userData?: Record<string, string | number | symbol>
 }
 
 export class Container extends React.Component<IContainerProps> {
diff --git a/test-server/http.js b/test-server/http.js
index 32ebb85..b30acac 100644
--- a/test-server/http.js
+++ b/test-server/http.js
@@ -16,7 +16,12 @@ serve({
               BorderWidth: 48,
               MinWidth: 500,
               MaxWidth: 3000,
-              Width: 500
+              Width: 500,
+              Style: {
+                fillOpacity: 0,
+                borderWidth: 2,
+                stroke: 'red'
+              }
             }
           ],
           AvailableSymbols: [],