Update icons and update readme

README.md

@@ -1,5 +1,7 @@
 # Smoothing Analytics Sensors
 
+[![Current Release](https://img.shields.io/github/release/woopstar/smoothing_analytics_sensors/all.svg?style=plastic)](https://github.com/woopstar/smoothing_analytics_sensors/releases) [![Github All Releases](https://img.shields.io/github/downloads/woopstar/smoothing_analytics_sensors/total.svg?style=plastic)](https://github.com/woopstar/smoothing_analytics_sensors/releases) [![hacs_badge](https://img.shields.io/badge/HACS-Default-41BDF5.svg?style=plastic)](https://github.com/hacs/integration)
+
 The **Smoothing Analytics Sensors** integration is designed to smooth out short-term data spikes from any input sensor. It works by applying a series of filters (lowpass, moving median, and EMA) to the raw sensor data, ensuring that brief but significant changes do not heavily impact the final sensor reading.
 
 ## Derived from the Huawei Solar Battery Optimization Project