Add Alby instructions

Author: MoritzKa

docs/.vuepress/public/images/lightning/alby/alby-1.png

@@ -0,0 +1,59 @@
+# Alby
+
+Alby is your companion for bitcoin transactions on the web. Connect your MyNode wallet to the Alby Browser Extension and use Bitcoin & Nostr apps conveniently in a non-custodial way.
+
+
+## Introduction
+
+Alby is a browser extension to send and receive bitcoin payments with your normal browser on the Bitcoin Lightning Network with ease.
+- set a budget for each website to conveniently spend, but not overspend
+- connect an existing bitcoin lightning wallet or create a new one
+- manage multiple lightning accounts in Alby
+- log into bitcoin apps without passwords  
+- securely store you Nostr private key, log into Nostr apps and interact with other users
+- fully open-source under the MIT license
+- client side only; all data stays within your browser
+
+Alby is an app from the community for the community. You can always view and contribute to the source code on: https://github.com/getAlby/lightning-browser-extension
+
+**Try it out!**
+
+## Using Alby with myNode
+1) Install Alby by visiting getalby.com
+<center>
+  <figure>
+    <img src="/images/lightning/alby/alby-1.png" class="app_screenshot">
+  </figure>
+</center>
+
+2) Set a passcode to protect accesss to the app
+<center>
+  <figure>
+    <img src="/images/lightning/alby/alby-2.png" class="app_screenshot">
+  </figure>
+</center>
+
+3) Click on "Connect" other wallet
+<center>
+  <figure>
+    <img src="/images/lightning/alby/alby-3.png" class="app_screenshot">
+  </figure>
+</center>
+
+4) Choose MyNode connector
+<center>
+  <figure>
+    <img src="/images/lightning/alby/alby-4.png" class="app_screenshot">
+  </figure>
+</center>
+
+5) Select the node/option to connect
+<center>
+  <figure>
+    <img src="/images/lightning/alby/alby-5.png" class="app_screenshot">
+  </figure>
+</center>
+
+6) Follow the instruction displayed in the window.
+
+Thanks for using Alby. If you cannot connect your MyNode have a look at Alby's [guides](https://guides.getalby.com/overall-guide/alby-browser-extension/debugging).