feat: Update banner.

Author: techyminati

README.md

@@ -1,4 +1,5 @@
 # rabbit r1 Firmware
-![image](https://github.com/user-attachments/assets/aeb26409-2c9b-4167-a30f-86b8814edcef)
+![image](https://github.com/user-attachments/assets/214d2882-c09f-49b3-bc26-843f68f955c5)
+
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 ## Coming Soon!