Create app.py

app.py

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+import streamlit as st 
+from utils import generate_script
+from dotenv import load_dotenv
+
+load_dotenv()
+
+# Applying Styling
+st.markdown("""
+<style>
+div.stButton > button:first-child {
+    background-color: #0099ff;
+    color:#ffffff;
+}
+div.stButton > button:hover {
+    background-color: #00ff00;
+    color:#FFFFFF;
+    }
+</style>""", unsafe_allow_html=True)
+
+
+# Creating Session State Variable
+if 'API_Key' not in st.session_state:
+    st.session_state['API_Key'] =''
+
+
+st.title('❤️ YouTube Script Writing Tool') 
+
+# Sidebar to capture the OpenAi API key
+st.sidebar.title("😎🗝️")
+st.session_state['API_Key']= st.sidebar.text_input("What's your API key?",type="password")
+st.sidebar.image('./Youtube.jpg',width=300, use_column_width=True)
+
+
+# Captures User Inputs
+prompt = st.text_input('Please provide the topic of the video',key="prompt")  # The box for the text prompt
+video_length = st.text_input('Expected Video Length 🕒 (in minutes)',key="video_length")  # The box for the text prompt
+creativity = st.slider('Words limit ✨ - (0 LOW || 1 HIGH)', 0.0, 1.0, 0.2,step=0.1)
+
+submit = st.button("Generate Script")
+
+
+if submit:
+    
+    if st.session_state['API_Key']:
+        search_result, title, script = generate_script(prompt,video_length,creativity,st.session_state['API_Key'])
+        #Let's generate the script
+        st.success('Hope you like this script ❤️')
+
+        #Display Title
+        st.subheader("Title:🔥")
+        st.write(title)
+
+        #Display Video Script
+        st.subheader("Your Video Script:📝")
+        st.write(script)
+
+        #Display Search Engine Result
+        st.subheader("Check Out - DuckDuckGo Search:🔍")
+        with st.expander('Show me 👀'): 
+            st.info(search_result)
+    else:
+        st.error("Ooopssss!!! Please provide API key.....")