diff --git a/README.md b/README.md
index a65496b..d5884b5 100755
--- a/README.md
+++ b/README.md
@@ -1,10 +1,14 @@
-# Authentication gate with Flask & JWT
-This repository represents the source code template for micro webserver that provides authentication gate for your protected resources.
+# JWT Authentication & DB templates in Flask
+This repository contains source code template(s) for running micro webserver with both public and protected routes.
 
-It is written in `Python` using `Flask` framework and relies on `JWT` authentication mechanism.  
+Authentication mechanism is `JWT` and webserver framework is `Flask`.
+
+_Please note:_  
 Some of the provided strategies are to basic/simple for **serious**, production level webserver.  
 Use this template as starting point for more complex projects and requirements.
 
+_**ENJOY !!**_
+
 ### JWT based
 `JSON Web Tokens` - or [JWT](https://jwt.io/) in short - is the foundation authentication principle used in this template.  
 Be sure **not to forget** to encode/decode token generation at your own strategy. Follow code comments for exact place where you could modify or customise this behaviour.
@@ -15,30 +19,41 @@ In basic form, the code handles all authentication tokens **in memory**, making
 For more convenient mechanism, store your tokens in some form of persistent storage, or reuse them in different way.
 
 Data handling services supported so far:
-1. SharedStorage (trivial implementation of in-memory storage)
-2. MySQL wrapper
-3. MongoDB wrapper
+1. `SharedStorage` (trivial implementation of in-memory storage)
+2. `MySQL` wrapper
+3. `MongoDB` wrapper
 
 ### Modularised
 Template is designed to support modular structure. 
 Following structure is used:
-```
- - flask-auth-template
-   |
-   |
-   / services  (# contain various services)
-   / modules (# contain various additional modules)
-   / models (# contain data models used in this template)
+```mermaid
+flowchart TB
+main-module
+    subgraph models
+    subgraph services
+    mongoDB
+    mySql
+    SharedStorage
+    end
+    subgraph modules
+    auth
+    protected
+    end
+    user
+    end
+main-module-->models
+user-.->services
+user-.->modules
 ```
 
 *NOTE:*
-Main application modules are stored in `modules` folder. If you need more modules, you can place them inside - as long as they are connected in the main module. Customize your Flask bluperints to support modularized approach you need.
+Main application modules are stored in `modules` folder. If you need more modules, you can place them inside - as long as they are connected to `main-module`. Customize your Flask bluperints further to support modularized approach you need.
 
 ### Different authentication strategies
 Presented here is **basic** HTTP AUTHENTICATION through Authentication field. Note there are **way secure** authentication mechanisms, such as `OAuth`.
 
 #### CORS setup
-For the sake of simplicity, CORS has been enabled completely. Server will accept all origins no matter where the request comes from. Check and/or modify `@app.after_request` directive to further customise desired behaviour (lines [20-24](https://github.com/vexy/flask-auth-template/blob/master/main-module.py#L20-L24) in `main-module.py`).
+For the sake of simplicity, CORS has been enabled completely. Server will accept all origins no matter where the request comes from. Check and/or modify `@app.after_request` directive to further customise desired behaviour (lines [25-28](https://github.com/vexy/flask-auth-template/blob/master/main-module.py#L25-L28) in `main-module.py`).
 
 ### Installation
 Before you begin:
@@ -74,10 +89,11 @@ There might be a struggle with starting this project, due to known collision of
 To solve this, you might have to "fix" (play around with) your `PYTHONPATH`.  Check out this [article](https://bic-berkeley.github.io/psych-214-fall-2016/using_pythonpath.html) for more information.
 
 ----
-
 #### Word of wisdom
-If you ever get stuck remember that `sudo` is your friend. If it doesn't help, start thinking how one cold 🍺 can magically improve your understanding of the 🌎.
+> If you ever get stuck remember that `sudo` is your friend. If it doesn't help, start thinking how one cold 🍺 can magically improve your understanding of the 🌎.  
 
+----
+MIT License
 
 Copyright © 2020 Veljko Tekelerović  
-MIT License
+PGP: `6302D860 B74CBD34 6482DBA2 518766D0 8213DBC0`  
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