Update app.py

app.py

@@ -253,7 +253,7 @@ with gr.Blocks(title="DocLayNet image viewer", css=".gradio-container") as demo:
     gr.HTML("""
     <div style="font-family:'Times New Roman', 'Serif'; font-size:26pt; font-weight:bold; text-align:center;"><h1>DocLayNet image viewer</h1></div>
     <div style="margin-top: 20px"><p>(01/29/2023) This APP is an image viewer of the DocLayNet dataset.</p></div>
-    <div><p>It uses the datasets <a href="https://huggingface.co/datasets/pierreguillou/DocLayNet-small" target="_blank">DocLayNet small</a> and <a href="https://huggingface.co/datasets/pierreguillou/DocLayNet-base" target="_blank">DocLayNet base</a>.</p></div>
+    <div><p>It uses the datasets <a style="text-decoration: none; border-bottom: #64b5f6 0.125em solid; color: #64b5f6" href="https://huggingface.co/datasets/pierreguillou/DocLayNet-small" target="_blank">DocLayNet small</a> and <a style="text-decoration: none; border-bottom: #64b5f6 0.125em solid; color: #64b5f6" href="https://huggingface.co/datasets/pierreguillou/DocLayNet-base" target="_blank">DocLayNet base</a>.</p></div>
     <div><p>Make your parameters selections and the output will show 2 images of a randomly selected PDF with annotated bounding boxes, one of paragraphs and the other of lines, and a table of texts with their labels.</p></div>
     """)
     with gr.Row():
@@ -267,14 +267,14 @@ with gr.Blocks(title="DocLayNet image viewer", css=".gradio-container") as demo:
             category_gr = gr.Dropdown(categories, value="all", label="Category")
     btn = gr.Button("Display PDF image")
     with gr.Row():
-      output_msg = gr.Textbox(label="Results")
+      output_msg = gr.Textbox(label="Output message")
     with gr.Row():
         # with gr.Column():
         #   json = gr.JSON(label="JSON")
         with gr.Column():
-          img_paragraphs = gr.Image(type="pil", label="Bounding boxes of paragraphs")
+          img_paragraphs = gr.Image(type="pil", label="Bounding boxes of labeled paragraphs")
         with gr.Column():
-          img_lines = gr.Image(type="pil", label="Bounding boxes of lines")
+          img_lines = gr.Image(type="pil", label="Bounding boxes of labeled lines")
 
     with gr.Row():
       with gr.Column():