diff --git a/firmware/tools/bitmap_arr_reverse_decode.py b/firmware/tools/bitmap_arr_reverse_decode.py
new file mode 100644
index 000000000..aa4927532
--- /dev/null
+++ b/firmware/tools/bitmap_arr_reverse_decode.py
@@ -0,0 +1,36 @@
+from PIL import Image
+import numpy as np
+
+bitmap_data = [
+    0x30, 0x00,
+    0x30, 0x00,
+    0x30, 0x00,
+    0x30, 0x00,
+    0x30, 0x00,
+    0x30, 0x00,
+    0xFC, 0x00,
+    0xCE, 0x01,
+    0x86, 0x01,
+    0xFE, 0x01,
+    0x86, 0x31,
+    0x86, 0x49,
+    0xCE, 0x87,
+    0xFC, 0x84,
+    0xFC, 0x4B,
+    0x78, 0x30,
+]
+
+bitmap_size = (16, 16)
+
+image_data = np.zeros((bitmap_size[1], bitmap_size[0]), dtype=np.uint8)
+
+for y in range(bitmap_size[1]):
+    for x in range(bitmap_size[0]):
+        byte_index = (y * bitmap_size[0] + x) // 8
+        bit_index = x % 8
+        # bit_index = 7 - (x % 8)
+        pixel_value = (bitmap_data[byte_index] >> bit_index) & 1
+        image_data[y, x] = pixel_value * 255
+
+image = Image.fromarray(image_data, 'L')
+image.save('decoded.png')