Update app.py

app.py

@@ -37,13 +37,23 @@ def get_uploaded_logo():
         dst.write(src.read())
     return logo_path
 
-# Create image slides from text chunks with pasted emoji icons
-emoji_img_path = "/home/user/app/emoji_fire.png"  # pre-uploaded emoji icon (e.g., fire)
-
+# Get or generate fallback emoji image
+def get_emoji_image():
+    emoji_path = "/home/user/app/emoji_fire.png"
+    if os.path.exists(emoji_path):
+        return Image.open(emoji_path).resize((48, 48)).convert("RGBA")
+    else:
+        fallback = Image.new("RGBA", (48, 48), (255, 0, 0, 0))
+        draw = ImageDraw.Draw(fallback)
+        draw.ellipse((4, 4, 44, 44), fill=(255, 69, 0, 255))
+        return fallback
+
+# Create image slides from text chunks with emojis and logo
 def create_slides(text, duration, output_folder, max_lines=6):
     font_path = "/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf"
     font = ImageFont.truetype(font_path, 48)
     logo_path = get_uploaded_logo()
+    emoji_img = get_emoji_image()
 
     chunks = textwrap.wrap(text, width=36)
     slides = ["\n".join(chunks[i:i+max_lines]) for i in range(0, len(chunks), max_lines)]
@@ -54,24 +64,18 @@ def create_slides(text, duration, output_folder, max_lines=6):
         img = Image.new("RGB", (1280, 720), color=(20, 30, 60))
         draw = ImageDraw.Draw(img)
 
-        # Draw text
         lines = slide_text.split("\n")
         total_height = sum([font.getbbox(line)[3] - font.getbbox(line)[1] for line in lines]) + (len(lines)-1)*20
         y = max((720 - total_height) // 2, 20)
 
-        emoji_img = Image.open(emoji_img_path).resize((48, 48)).convert("RGBA")
-
         for line in lines:
             w = font.getbbox(line)[2] - font.getbbox(line)[0]
             text_x = (1280 - w) // 2
             draw.text((text_x, y), line, font=font, fill="white")
-            # Paste emoji left
             img.paste(emoji_img, (text_x - 60, y), emoji_img)
-            # Paste emoji right
             img.paste(emoji_img, (text_x + w + 12, y), emoji_img)
             y += font.getbbox(line)[3] - font.getbbox(line)[1] + 20
 
-        # Paste logo
         logo = Image.open(logo_path).convert("RGBA")
         logo_width = min(180, int(0.15 * img.width))
         logo_height = int(logo.size[1] * (logo_width / logo.size[0]))