diff --git a/.gitignore b/.gitignore
index 2fd7c5e..2196514 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,14 +1,12 @@
-# Intellij
-*.iml
-.idea
+# editor
+.vscode
 
 # npm
 node_modules
 package-lock.json
 
 # build
-main.js
-*.js.map
+build
 
 # obsidian
 data.json
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..caf36ff
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2021 TfTHacker
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/package.json b/package.json
index 29e2406..590496c 100644
--- a/package.json
+++ b/package.json
@@ -1,22 +1,18 @@
 {
-  "name": "obsidian-sample-plugin",
+  "name": "obsidian-drag-and-drop-blocks",
   "version": "0.12.0",
-  "description": "This is a sample plugin for Obsidian (https://obsidian.md)",
+  "description": "Drag and Drop Blocks",
   "main": "main.js",
   "scripts": {
-    "dev": "rollup --config rollup.config.js -w",
-    "build": "rollup --config rollup.config.js --environment BUILD:production"
+    "dev": "esbuild src/main.ts --bundle --external:obsidian --format=cjs --outfile=build/main.js --watch",
+    "build": "esbuild src/main.ts --bundle --external:obsidian --format=cjs --outfile=build/main.js"
   },
   "keywords": [],
   "author": "",
   "license": "MIT",
   "devDependencies": {
-    "@rollup/plugin-commonjs": "^18.0.0",
-    "@rollup/plugin-node-resolve": "^11.2.1",
-    "@rollup/plugin-typescript": "^8.2.1",
     "@types/node": "^14.14.37",
     "obsidian": "^0.12.0",
-    "rollup": "^2.32.1",
     "tslib": "^2.2.0",
     "typescript": "^4.2.4"
   }
diff --git a/rollup.config.js b/rollup.config.js
deleted file mode 100644
index dd4d041..0000000
--- a/rollup.config.js
+++ /dev/null
@@ -1,30 +0,0 @@
-import typescript from '@rollup/plugin-typescript';
-import {nodeResolve} from '@rollup/plugin-node-resolve';
-import commonjs from '@rollup/plugin-commonjs';
-
-const isProd = (process.env.BUILD === 'production');
-
-const banner = 
-`/*
-THIS IS A GENERATED/BUNDLED FILE BY ROLLUP
-if you want to view the source visit the plugins github repository
-*/
-`;
-
-export default {
-  input: 'main.ts',
-  output: {
-    dir: '.',
-    sourcemap: 'inline',
-    sourcemapExcludeSources: isProd,
-    format: 'cjs',
-    exports: 'default',
-    banner,
-  },
-  external: ['obsidian'],
-  plugins: [
-    typescript(),
-    nodeResolve({browser: true}),
-    commonjs(),
-  ]
-};
\ No newline at end of file
diff --git a/main.ts b/src/main.ts
similarity index 100%
rename from main.ts
rename to src/main.ts