chore: centre aling the article

app.py

@@ -28,9 +28,11 @@ def infer(test_image):
 	)
 
 # define the article
-article = """Authors: [Aritra Roy Gosthipaty](https://twitter.com/ariG23498)
-and [Ritwik Raha](https://twitter.com/ritwik_raha)
-\n\nPaper: [Involution: Inverting the Inherence of Convolution for Visual Recognition](https://arxiv.org/abs/2103.06255)"""
+article = """<center>
+Authors: <a href='https://twitter.com/ariG23498'>Aritra Roy Gosthipaty</a>|
+<a href='https://twitter.com/ritwik_raha'>Ritwik Raha</a>
+<br>
+<a href='https://arxiv.org/abs/2103.06255'>Involution: Inverting the Inherence of Convolution for Visual Recognition</a>"""
 
 iface = gr.Interface(
 	fn=infer,
@@ -44,4 +46,4 @@ iface = gr.Interface(
 	],
 	examples=[["examples/lama.jpeg"], ["examples/dalai_lama.jpeg"]],
 	layout="horizontal",
-).launch(share=True, height=50, width=50)
+).launch(share=True)