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README.md

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 This component was made to measure environmental noise levels (Leq, Lmin, Lmax, Lpeak) with different frequency weightings over configured time intervals. It is heavily based on awesome work by Ivan Kostoski: [esp32-i2s-slm](https://github.com/ikostoski/esp32-i2s-slm) (his [hackaday.io project](https://hackaday.io/project/166867-esp32-i2s-slm)).
 
-<img width="488" alt="esphome sound level meter" src="https://github.com/user-attachments/assets/442a9b5d-4607-4d39-945a-9949f19904e0">
+<img width="488" alt="esphome sound level meter" src="https://github.com/user-attachments/assets/442a9b5d-4607-4d39-945a-9949f19904e0" style="padding: 10px;">
 
 Typical weekly traffic noise recorded with a microphone located 50m from a medium traffic road:
 <img width="1187" alt="image" src="https://user-images.githubusercontent.com/4602302/224789124-a86224c9-c11d-4972-a564-b042bab97bcb.png">