Add data sources to README

README.md

@@ -71,7 +71,21 @@
 </p>
 
 EvaDB enables software developers to build AI apps in a few lines of code. Its powerful SQL API simplifies AI app development for both structured and unstructured data. EvaDB's benefits include:
-- 🔮 Easy to connect EvaDB with your SQL database system and build AI-powered apps with SQL queries
+<details>
+<summary> 🔮 Easy to connect EvaDB with your <a href="https://evadb.readthedocs.io/en/stable/source/reference/databases/index.html">data sources</a>, such as PostgreSQL, S3, and Github, and build AI-powered apps with SQL queries </summary>
+- Structured Data Sources
+  - PostgreSQL
+  - SQLite
+  - MySQL
+  - MariaDB
+  - Clickhouse
+  - Snowflake
+- Unstructured Data Sources
+  - Local disk
+  - S3 bucket
+- Application Data Sources
+  - Github
+</details>
 - 🤝 Query your data with a pre-trained AI model from Hugging Face, OpenAI, YOLO, PyTorch, and other AI frameworks
 - ⚡️ Faster queries thanks to AI-centric query optimization
 - 💰 Save money spent on running models by efficient CPU/GPU use