Add GitHub link

app.py

@@ -177,4 +177,8 @@ with gr.Blocks(title='Cell Segmentation with Contour Proposal Networks') as app:
         outputs=[img, score_thresh, nms_thresh, score_thresh_ck, nms_thresh_ck, out_img, out_h5, out_vis, samples_ck,
                  samples]
     )
+
+    with gr.Row():
+        gr.Markdown("<center><font size='3'>"
+                    "<a href='https://github.com/FZJ-INM1-BDA/celldetection'>Visit us on GitHub</a></font></center>")
 app.launch()