Make projectiles vary with theme

app.py

@@ -392,17 +392,29 @@ def draw_sprite(spec: AssetSpec, rng: random.Random) -> bytes:
 
     if role in ("bullet", "projectile", "laser", "shot") or any(word in role_prompt for word in ("bullet", "projectile", "laser", "energy")):
         glow = colors[1] + (85,)
-        draw.ellipse((cx - 30 * scale, cy - 42 * scale, cx + 30 * scale, cy + 42 * scale), fill=glow)
+        core_width = rng.randint(7, 13) * scale
+        core_height = rng.randint(30, 44) * scale
+        glow_width = core_width + rng.randint(18, 30) * scale
+        glow_height = core_height + rng.randint(12, 25) * scale
+        draw.ellipse((cx - glow_width, cy - glow_height, cx + glow_width, cy + glow_height), fill=glow)
         draw.rounded_rectangle(
-            (cx - 9 * scale, cy - 40 * scale, cx + 9 * scale, cy + 38 * scale),
+            (cx - core_width, cy - core_height, cx + core_width, cy + core_height),
             radius=int(9 * scale),
             fill=outline,
         )
         draw.rounded_rectangle(
-            (cx - 5 * scale, cy - 35 * scale, cx + 5 * scale, cy + 33 * scale),
+            (cx - max(2, core_width - 4 * scale), cy - max(8, core_height - 6 * scale), cx + max(2, core_width - 4 * scale), cy + max(8, core_height - 6 * scale)),
             radius=int(5 * scale),
             fill=accent,
         )
+        for _ in range(5):
+            px = cx + rng.randint(-24, 24) * scale
+            py = cy + rng.randint(-38, 38) * scale
+            draw.line(
+                (px, py, px + rng.randint(-10, 10) * scale, py + rng.randint(-8, 8) * scale),
+                fill=trim,
+                width=max(1, int(2 * scale)),
+            )
         out = io.BytesIO()
         image.save(out, format="PNG")
         return out.getvalue()