diff --git a/build/appicon.png b/build/appicon.png
index 63617fe..1fa4358 100644
Binary files a/build/appicon.png and b/build/appicon.png differ
diff --git a/scripts/generate_icon.py b/scripts/generate_icon.py
new file mode 100644
index 0000000..976d0b2
--- /dev/null
+++ b/scripts/generate_icon.py
@@ -0,0 +1,115 @@
+#!/usr/bin/env python3
+"""Generate Daily Timer app icon - a stylized stopwatch/timer"""
+
+from PIL import Image, ImageDraw
+import math
+
+def create_timer_icon(size=1024):
+    # Create image with transparent background
+    img = Image.new('RGBA', (size, size), (0, 0, 0, 0))
+    draw = ImageDraw.Draw(img)
+    
+    center = size // 2
+    margin = size // 10
+    radius = center - margin
+    
+    # Colors
+    bg_color = (45, 55, 72, 255)        # Dark blue-gray background
+    ring_color = (99, 179, 237, 255)    # Light blue ring
+    accent_color = (72, 187, 120, 255)  # Green accent
+    hand_color = (255, 255, 255, 255)   # White hands
+    warning_color = (237, 137, 54, 255) # Orange warning segment
+    
+    # Draw circular background
+    draw.ellipse(
+        [margin, margin, size - margin, size - margin],
+        fill=bg_color,
+        outline=ring_color,
+        width=size // 25
+    )
+    
+    # Draw inner circle (face)
+    inner_margin = margin + size // 12
+    draw.ellipse(
+        [inner_margin, inner_margin, size - inner_margin, size - inner_margin],
+        fill=(55, 65, 81, 255),
+        outline=(75, 85, 99, 255),
+        width=2
+    )
+    
+    # Draw hour marks
+    mark_radius_outer = radius - size // 20
+    mark_radius_inner = radius - size // 10
+    for i in range(12):
+        angle = math.radians(i * 30 - 90)
+        x1 = center + mark_radius_inner * math.cos(angle)
+        y1 = center + mark_radius_inner * math.sin(angle)
+        x2 = center + mark_radius_outer * math.cos(angle)
+        y2 = center + mark_radius_outer * math.sin(angle)
+        width = size // 40 if i % 3 == 0 else size // 60
+        draw.line([(x1, y1), (x2, y2)], fill=hand_color, width=width)
+    
+    # Draw progress arc (green, showing ~70% complete)
+    arc_margin = margin + size // 30
+    draw.arc(
+        [arc_margin, arc_margin, size - arc_margin, size - arc_margin],
+        start=-90,
+        end=160,
+        fill=accent_color,
+        width=size // 20
+    )
+    
+    # Draw warning segment (orange, last 30%)
+    draw.arc(
+        [arc_margin, arc_margin, size - arc_margin, size - arc_margin],
+        start=160,
+        end=270,
+        fill=warning_color,
+        width=size // 20
+    )
+    
+    # Draw minute hand (long)
+    minute_length = radius * 0.65
+    minute_angle = math.radians(160 - 90)  # Pointing to ~5:20
+    minute_end = (
+        center + minute_length * math.cos(minute_angle),
+        center + minute_length * math.sin(minute_angle)
+    )
+    draw.line([(center, center), minute_end], fill=hand_color, width=size // 40)
+    
+    # Draw second hand (thin, red)
+    second_length = radius * 0.7
+    second_angle = math.radians(200 - 90)  # Pointing to ~6:40
+    second_end = (
+        center + second_length * math.cos(second_angle),
+        center + second_length * math.sin(second_angle)
+    )
+    draw.line([(center, center), second_end], fill=(239, 68, 68, 255), width=size // 80)
+    
+    # Draw center dot
+    dot_radius = size // 25
+    draw.ellipse(
+        [center - dot_radius, center - dot_radius, 
+         center + dot_radius, center + dot_radius],
+        fill=ring_color
+    )
+    
+    # Draw small button on top (timer button)
+    button_width = size // 12
+    button_height = size // 10
+    button_x = center - button_width // 2
+    button_y = margin - button_height // 2
+    draw.rectangle(
+        [button_x, button_y, button_x + button_width, button_y + button_height],
+        fill=ring_color,
+        outline=bg_color,
+        width=2
+    )
+    
+    return img
+
+if __name__ == "__main__":
+    icon = create_timer_icon(1024)
+    output_path = "/Users/admin-msk/git/daily-timer/build/appicon.png"
+    icon.save(output_path, "PNG")
+    print(f"Icon saved to {output_path}")