Merge pull request #15 from optiop/feature/update.readme

Update readme

Author: mehr74

README.md

@@ -1,9 +1,9 @@
 <div align="center">
   <a href="https://optiop.org#gh-light-mode-only">
-    <img src="./docs/images/favi.optiop.dark.png#gh-light-mode-only" style="width: 64px">
+    <img src="./docs/images/optiop.logo.long.light.png#gh-light-mode-only" style="height: 48px">
   </a>
   <a href="https://optiop.org#gh-dark-mode-only">
-    <img src="./docs/images/favi.optiop.dark.png#gh-dark-mode-only" style="width: 64px">
+    <img src="./docs/images/optiop.logo.long.dark.png#gh-dark-mode-only" style="height: 48px">
   </a>
 
   <h1>
@@ -18,5 +18,12 @@
   </a>
 
   <br>
-  <br>
+
+[
+  ![Discord](https://img.shields.io/discord/1216332587778179072)
+](https://discord.gg/WkA4PM2dna)
+[
+  ![license](https://img.shields.io/github/license/optiop/postgres-grafana-on-ecs)
+](./LICENSE)
+
 </div>