Added category and specific domain

* Adding the categories so that we can have a broader.
* changing the order of the options in the dropdown

app.py

@@ -60,8 +60,8 @@ def retrieve_news_per_keyword(api, keywords, domain):
 
     response = api.news_api(
         # domain=['bbc', 'forbes' , 'businessinsider_us'],  # 'bbc', 'forbes' , 'businessinsider_us',
-        domainurl=['bbc.com', 'forbes.com', 'businessinsider.com'], # 'bbc.com', 'forbes.com', 'businessinsider.com',
-        category='business' ,
+        domainurl=selected_domain_url, # 'bbc.com', 'forbes.com', 'businessinsider.com',
+        category=['business','technology' , 'politics'] ,
         # country = "us",
         timeframe=48,
         language = 'en',
@@ -519,7 +519,7 @@ with gr.Blocks() as demo:
     # GRADIO ROW FOR NEWS COLLECTOR
   with gr.Row():
     with gr.Column(scale=1, min_width=600):
-      ui_domain = gr.Dropdown(["bbc", "forbes", "businessinsider_us"], label="Select Domain")
+      ui_domain = gr.Dropdown(["forbes", "bbc",  "businessinsider_us"], label="Select Domain")
       retrieve_button = gr.Button("Retrieve news")
       df_output = gr.Dataframe(type="pandas",wrap=True,label="News retrieved from the selected domain")