Update video.py

video.py

@@ -15,6 +15,7 @@ def create_text_image(text,id,image_olst, image_size=(1280, 720), bg_color="whit
     draw = ImageDraw.Draw(image)
 
     font_path = "/usr/share/fonts/truetype/liberation/LiberationSans-Regular.ttf"
+    bold_font_path = "/usr/share/fonts/truetype/liberation/LiberationSans-Bold.ttf"
     max_font_size = 65
     min_font_size = 10
 
@@ -34,10 +35,14 @@ def create_text_image(text,id,image_olst, image_size=(1280, 720), bg_color="whit
             words = raw_line.split()
             current_line = ""
 
+            left_padding = 80
+            right_padding = 80
+            max_text_width = image_size[0] - left_padding - right_padding
+
             for word in words:
                 test_line = f"{current_line} {word}" if current_line else word
                 w, _ = get_text_size(test_line, font)
-                if w <= image_size[0] * 0.95:
+                if w <= max_text_width:
                     current_line = test_line
                 else:
                     lines.append(current_line)
@@ -51,11 +56,18 @@ def create_text_image(text,id,image_olst, image_size=(1280, 720), bg_color="whit
             best_lines = lines
             break
 
+    heading_color = "#0033cc"  # Deep attractive blue
+    normal_color = text_color  # Usually black
+
     y = (image_size[1] - total_height) // 2
     for line in best_lines:
-        w, h = get_text_size(line, best_font)
-        x = (image_size[0] - w) // 2
-        draw.text((x, y), line, font=best_font, fill=text_color)
+        is_heading = line.strip().endswith("?") or line.strip().endswith(":")
+        font_to_use = ImageFont.truetype(bold_font_path, best_font.size) if is_heading else best_font
+        color_to_use = heading_color if is_heading else normal_color
+
+        w, h = get_text_size(line, font_to_use)
+        x = 80  # Left padding
+        draw.text((x, y), line, font=font_to_use, fill=color_to_use)
         y += h + 23
     image_name="slide"+str(id)+".png"
     image_olst.append(image_name)