diff --git a/__pycache__/utils.cpython-312.pyc b/__pycache__/utils.cpython-312.pyc
index b04e151..8a168fd 100644
Binary files a/__pycache__/utils.cpython-312.pyc and b/__pycache__/utils.cpython-312.pyc differ
diff --git a/demo.ipynb b/demo.ipynb
index 73ba6cc..81a75c3 100644
--- a/demo.ipynb
+++ b/demo.ipynb
@@ -90,16 +90,18 @@
     "image_path = 'imgs/google_page.png'\n",
     "# image_path = 'imgs/windows_home.png'\n",
     "image_path = 'imgs/windows_multitab.png'\n",
-    "draw_bbox_config = {\n",
-    "    'text_scale': 0.8,\n",
-    "    'text_thickness': 2,\n",
-    "    'text_padding': 3,\n",
-    "    'thickness': 3,\n",
-    "}\n",
+    "\n",
     "BOX_TRESHOLD = 0.03\n",
     "\n",
     "image = Image.open(image_path)\n",
     "image_rgb = image.convert('RGB')\n",
+    "box_overlay_ratio = image.size[0] / 3200\n",
+    "draw_bbox_config = {\n",
+    "    'text_scale': 0.8 * box_overlay_ratio,\n",
+    "    'text_thickness': max(int(2 * box_overlay_ratio), 1),\n",
+    "    'text_padding': max(int(3 * box_overlay_ratio), 1),\n",
+    "    'thickness': max(int(3 * box_overlay_ratio), 1),\n",
+    "}\n",
     "\n",
     "ocr_bbox_rslt, is_goal_filtered = check_ocr_box(image_path, display_img = False, output_bb_format='xyxy', goal_filtering=None, easyocr_args={'paragraph': False, 'text_threshold':0.9}, use_paddleocr=True)\n",
     "text, ocr_bbox = ocr_bbox_rslt\n",
diff --git a/gradio_demo.py b/gradio_demo.py
index 825f7fd..14dd6d0 100644
--- a/gradio_demo.py
+++ b/gradio_demo.py
@@ -16,29 +16,6 @@ yolo_model = get_yolo_model(model_path='weights/icon_detect/best.pt')
 caption_model_processor = get_caption_model_processor(model_name="florence2", model_name_or_path="weights/icon_caption_florence")
 # caption_model_processor = get_caption_model_processor(model_name="blip2", model_name_or_path="weights/icon_caption_blip2")
 
-platform = 'pc'
-if platform == 'pc':
-    draw_bbox_config = {
-        'text_scale': 0.8,
-        'text_thickness': 2,
-        'text_padding': 2,
-        'thickness': 2,
-    }
-elif platform == 'web':
-    draw_bbox_config = {
-        'text_scale': 0.8,
-        'text_thickness': 2,
-        'text_padding': 3,
-        'thickness': 3,
-    }
-elif platform == 'mobile':
-    draw_bbox_config = {
-        'text_scale': 0.8,
-        'text_thickness': 2,
-        'text_padding': 3,
-        'thickness': 3,
-    }
-
 
 
 MARKDOWN = """
@@ -67,12 +44,20 @@ def process(
 
     image_save_path = 'imgs/saved_image_demo.png'
     image_input.save(image_save_path)
+    image = Image.open(image_save_path)
+    box_overlay_ratio = image.size[0] / 3200
+    draw_bbox_config = {
+        'text_scale': 0.8 * box_overlay_ratio,
+        'text_thickness': max(int(2 * box_overlay_ratio), 1),
+        'text_padding': max(int(3 * box_overlay_ratio), 1),
+        'thickness': max(int(3 * box_overlay_ratio), 1),
+    }
     # import pdb; pdb.set_trace()
 
     ocr_bbox_rslt, is_goal_filtered = check_ocr_box(image_save_path, display_img = False, output_bb_format='xyxy', goal_filtering=None, easyocr_args={'paragraph': False, 'text_threshold':0.9}, use_paddleocr=use_paddleocr)
     text, ocr_bbox = ocr_bbox_rslt
     # print('prompt:', prompt)
-    dino_labled_img, label_coordinates, parsed_content_list = get_som_labeled_img(image_save_path, yolo_model, BOX_TRESHOLD = box_threshold, output_coord_in_ratio=True, ocr_bbox=ocr_bbox,draw_bbox_config=draw_bbox_config, caption_model_processor=caption_model_processor, ocr_text=text,iou_threshold=iou_threshold, imgsz=imgsz)
+    dino_labled_img, label_coordinates, parsed_content_list = get_som_labeled_img(image_save_path, yolo_model, BOX_TRESHOLD = box_threshold, output_coord_in_ratio=True, ocr_bbox=ocr_bbox,draw_bbox_config=draw_bbox_config, caption_model_processor=caption_model_processor, ocr_text=text,iou_threshold=iou_threshold, imgsz=imgsz)  
     image = Image.open(io.BytesIO(base64.b64decode(dino_labled_img)))
     print('finish processing')
     parsed_content_list = '\n'.join(parsed_content_list)