diff --git a/README.md b/README.md
index 2ab2e5c..3ad7531 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,17 @@
 # logicGateSimulator2
 a better version of my logic gate simulator
+
+Check out the [demo](https://mateiadrielrafael.github.io/logicGateSimulator2/)
+
+To run locally clone this repo, and then run: `npm install`
+to install all dependenices.
+
+This project wouldnt have been possible without the follownig libraries:
+- [typescript](https://github.com/microsoft/TypeScript) and [sass](https://github.com/sass/sass)
+- [lit-html](https://github.com/Polymer/lit-html) , [lit-rx](https://github.com/Dabolus/lit-rx) and [rxjs](https://github.com/ReactiveX/rxjs)
+- [material components for the web](https://github.com/material-components/material-components-web)
+- [webpack](https://github.com/webpack/webpack)
+- [gh-pages](https://github.com/tschaub/gh-pages)
+- [eix-js](https://github.com/eix-js)
+
+I used lit-html, lit-rx and rxjs mainly for the rendering, MCW for the styling, webpack for bundling, gh-pages for deploying and eix-js (a game engine me and a friend are working on) for input handling and common decorators.
\ No newline at end of file
diff --git a/src/ts/main.ts b/src/ts/main.ts
index 5832672..4a404fe 100644
--- a/src/ts/main.ts
+++ b/src/ts/main.ts
@@ -10,7 +10,7 @@ import { MDCMenu } from '@material/menu';
 const screen = new Screen()
 
 const manager = new ComponentManager()
-// manager.components.push(new Component("and", [200, 100], [100, 100]))
+manager.components.push(new Component("and", [200, 100], [100, 100]))
 // manager.components.push(new Component("not", [200, 500], [100, 100]))
 // manager.components.push(new Component("true", [200, 500], [100, 100]))
 // manager.components.push(new Component("false", [200, 500], [100, 100]))