Added preview file

Author: yash112-lang

clear_cell_outputs/README.md

@@ -1,6 +1,6 @@
 # clear_cell_outputs
 
-![Github Actions Status](https://github.com/yash112-lang/clear-cell-outputs/workflows/Build/badge.svg)
+![Github Actions Status](https://github.com/yash112-lang/clear-cell-outputs/preview.mkv)
 
 A JupyterLab extension for clearing all cells output at once.
 

clear_cell_outputs/Untitled.ipynb

@@ -0,0 +1,33 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "31b5d10a-5c06-4f93-b973-0ba288acf357",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.9.2"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}