Update README.md

Author: sterlp

README.md

@@ -1,4 +1,6 @@
 [![Java CI with Maven](https://github.com/sterlp/spring-persistent-tasks/actions/workflows/build.yml/badge.svg)](https://github.com/sterlp/spring-persistent-tasks/actions/workflows/build.yml)
+[![Spring Boot](https://img.shields.io/badge/Spring%20Boot-3.x-brightgreen.svg)](https://spring.io/projects/spring-boot)
+[![License](https://img.shields.io/badge/license-MIT-blue.svg)](LICENSE)
 
 # Spring Persistent Tasks
 
@@ -8,6 +10,16 @@ Focus is the usage with spring boot and JPA.
 
 Secondary goal is to support [Poor mans Workflow](https://github.com/sterlp/pmw)
 
+# Key Features ✨
+1. **JPA-Powered Persistence** - Automatically persists tasks to your database
+1. **Spring Boot Auto-Configuration** - Simple setup with @EnableSpringPersistentTasks
+1. **Clustering Support** - Built-in lock management for distributed environments
+1. **Type-Safe Tasks** - Generic task definitions with state objects
+1. **Retry Mechanisms** - Automatic retry policies for failed executions
+1. **Transactional Integration** - Works with Spring's transaction management
+1. **Queue Management** - Intelligent task queuing and prioritization
+1. **Different DB Supports** -- 
+
 # Documentation
 
 Use for more advanced doc the [WIKI](https://github.com/sterlp/spring-persistent-tasks/wiki).
@@ -17,10 +29,10 @@ The README contains a shorter how to use.
 
 ## Tested in the pipeline
 
--   H2
--   azure-sql-edge (MSSQL)
--   PostgreSQL
--   MariaDB
+- [![H2](https://img.shields.io/badge/H2-Database-green.svg)](https://www.h2database.com)
+- [![Azure SQL Edge](https://img.shields.io/badge/Azure_SQL_Edge-2022-0078D4?logo=microsoftsqlserver)](https://azure.microsoft.com/en-us/products/azure-sql/edge/)
+- [![PostgreSQL](https://img.shields.io/badge/PostgreSQL-16-336791?logo=postgresql)](https://www.postgresql.org)
+- [![MariaDB](https://img.shields.io/badge/MariaDB-11.1-003545?logo=mariadb)](https://mariadb.org)
 
 ![History](screenshots/supported-dbs.png)