Update wordcloudplot.py

wordcloudplot.py

@@ -24,7 +24,7 @@ def plot_wordcloud(input_text):
 
   dictionary = Counter(clean_tokens)
   wordcloud = WordCloud(width = 1000, height = 700,
-                background_color ='white', colormap='Paired',
+                background_color ='black', colormap='Paired',
                 min_font_size = 10,  font_path= font).generate_from_frequencies(dictionary)
 
   fig = plt.figure(figsize = (12, 8), facecolor = 'white')