Update app.py

app.py

@@ -141,7 +141,7 @@ if canvas_result is not None and canvas_result.image_data is not None:
             """,
             unsafe_allow_html=True
         )
-        st.image(display_img, caption="Preprocessed (28×28) view", width=30)
+        st.image(display_img, caption="Preprocessed (28×28) view", width=60)
         st.bar_chart(probs)
 
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