add article

app.py

@@ -76,10 +76,15 @@ def infer(img_array: np.ndarray, sampling: str):
     return init_text, init_fig, compressed_text, compressed_fig, comparison_fig
 
 
+article = """<center>
+Demo by <a href='https://huggingface.co/johko' target='_blank'>Johannes (johko) Kolbe</a>"""
+
+
 gr.Interface(
     title="Vector Quantization with scikit-learn",
     description="""<p style="text-align: center;">This is an interactive demo for the <a href="https://scikit-learn.org/stable/auto_examples/cluster/plot_face_compress.html">Vector Quantization Tutorial</a> from scikit-learn.
     </br>You can upload an image and choose from two sampling methods - *uniform* and *kmeans*.</p>""",
+    article=article,
     fn=infer, 
     inputs=[gr.Image(image_mode="L", label="Input Image"),
             gr.Dropdown(choices=["uniform", "kmeans"], label="Sampling Method")],