Update app.py

app.py

@@ -76,21 +76,21 @@ def generate_wordcloud(df):
     text = " ".join(df['texts'].tolist())
     stopwords = set(STOPWORDS)
     wordcloud = WordCloud(
-        width=800,
-        height=400,
+        width=1000,
+        height=500,
         background_color='white',
         max_words=300,
         collocations=False,
         min_font_size=5,
         max_font_size=100,
         stopwords=stopwords,
-        prefer_horizontal=1.0
+        prefer_horizontal=1.0,
+        scale=3,
+        contour_width=1,
+        contour_color='steelblue'
     ).generate(text)
     
-    # Fill the empty spaces better
-    wordcloud.recolor(color_func=lambda *args, **kwargs: "black")
-    
-    plt.figure(figsize=(10, 5))
+    plt.figure(figsize=(15, 7))
     plt.imshow(wordcloud, interpolation='bilinear')
     plt.axis('off')
     buf = BytesIO()