Added instruction field to the application

app.py

@@ -444,6 +444,19 @@ if __name__ == "__main__":
     demo = gr.Blocks(title='Politweet')
     with demo:
         with gr.Column():
+            instructions = gr.Markdown(
+                'How to use Politweet: \n\nFirst select the time interval you want to analyze, '
+                'then the party leaders you want to focus on. After this you pick which '
+                'statistics you want to see and click "Apply" to apply your choices. When '
+                'you see empty boxes appearing, you can click "Run" to run the program.\n\nYou should now be able to '
+                'see the visualisations of the collected statistics. Under the visualisations there are a few fields '
+                'and buttons. If you want to see the full presentation of a specific statistic you can press one of '
+                'the radio buttons, click "Show stats" and then once again press "Apply" and "Run" at the top. This '
+                'presents a dataframe that accounts for the whole classification process. For "Topic" and "Target" '
+                'there is a column called cos_sim_... which says how similar the algorithm found the classification '
+                'and "synonym_..." to be. The field "Number" tells how many tweets the party leader made during the '
+                'selected time period. If you do not see any tweets for a leader you might have to increase the time '
+                'span.')
             with gr.Row():
                 with gr.Column():
                     with gr.Row():