diff --git a/README.md b/README.md
index 0749cb4..758ee98 100644
--- a/README.md
+++ b/README.md
@@ -4,15 +4,38 @@
 
 ### Native
 
+#### Prerequisites
+
 ```bash
-sudo apt-get install nodejs npm
+sudo apt-get install -y nodejs npm python
 sudo -E npm install --global npm@latest
 ```
 
 ### In container
 
 ```bash
+```
 
+# Architecture
+
+```plantuml
+skinparam componentStyle rectangle
+
+component "Server" as server
+component "Resources" as res
+component "Client" as client
+component "Game" as game
+component "Player" as player
+
+package "Game" as game {
+  component Players as players
+}
+
+server <-> resource : serves to client
+client <-> server
+player <-> client
+players -r-> player
+server -> game
 ```
 
 # Ketr.Ketran REST API
@@ -43,8 +66,12 @@ sudo -E npm install --global npm@latest
 
 ```bash
 git clone git.ketrenos.com:jketreno/peddlers-of-ketran.git
+npm install
 cd server
 npm install
+cd ..
+npm run-script build
+npm run-script backend
 ```
 
 ## Install