- Added architecture diagrams to README

README.md

 ## TIC (Trust and Integration Controller)
 
 Simplifies the configuration, creation and maintenance of custom blockchain networks by providing a cloud-agnostic Blockchain as a Service (BaaS) toolkit offering permissioned blockchain services for agile decentralised social media platforms.
+
+## Repository Directory Layout
+  ![alt text](./architecture_diagrams/directory_layout.png)
+
+## TIC Components
+  ![alt text](./architecture_diagrams/tic_components.png)
+
+## Cloud Agnostic Deployment
+  ![alt text](./architecture_diagrams/cloud-agnostic-deployment.png)
+
+## Personal Certificate Authority
+  ![alt text](./architecture_diagrams/personal_certificate_authority.png)
+
+## Relationship System
+  ![alt text](./architecture_diagrams/relationship_system.png)
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