Update app.py

app.py

@@ -3,17 +3,20 @@ from datetime import datetime, timedelta
 import pytz
 import time
 
-# Function to convert seconds to minutes:seconds format
-def format_time(seconds):
-    return f"{seconds // 60:02d}:{seconds % 60:02d}"
+# Sidebar for user inputs
+font_size = st.sidebar.slider('Select font size for the timer:', min_value=20, max_value=100, value=60)
+background_color = st.sidebar.color_picker('Select background color:', '#FFFFFF')
+text_color = st.sidebar.color_picker('Select text color:', '#000000')
 
-# Custom CSS for big timer digits
-st.markdown("""
+# Apply user-selected styles
+st.markdown(f"""
 <style>
-.big-font {
-    font-size: 60px !important;
+.big-font {{
+    font-size: {font_size}px !important;
     font-weight: bold;
-}
+    color: {text_color} !important;
+    background-color: {background_color} !important;
+}}
 </style>
 """, unsafe_allow_html=True)
 
@@ -49,6 +52,10 @@ if st.session_state.timer_active:
         st.balloons()
         # Suggestion: Use Streamlit's st.audio to play a sound notification here
 
+# Function to convert seconds to minutes:seconds format
+def format_time(seconds):
+    return f"{seconds // 60:02d}:{seconds % 60:02d}"
+
 # World Clock
 st.header("World Clock")
 selected_timezone = st.selectbox("Select Timezone", pytz.all_timezones, index=pytz.all_timezones.index('UTC'))