Updated readme, added deployment instructions

README.md

@@ -1,2 +1,27 @@
-# publite_backend
+# publite backend
+
+<p align="center">
+  <img src="https://github.com/dm1sh/publite_backend/raw/main/logo.svg" alt="publite" width="150px">
+</p>
+
+## Overview
+
 Backend for online ebook viewer publite
+
+## Deploy
+
+Simple docker deployment
+
+```bash
+# build docker image 
+docker build . -t publite_backend
+
+# run it with docker
+docker run -p 8080:80 publite_backend
+```
+
+Dokku deployment with image from Docker Hub
+
+```bash
+dokku git:from-image publite_backend dm1sh/publite_backend:latest
+```