Update app.py

app.py

@@ -1,86 +1,105 @@
-# app.py
 import streamlit as st
 
 st.set_page_config(page_title="Temperature Converter", page_icon=":thermometer:", layout="wide")
 
-# Custom CSS for styling
+# Custom CSS for a more polished look
 st.markdown(
     """
     <style>
     body {
-        font-family: 'Arial', sans-serif;
-        background-color: #f4f4f4;
+        font-family: 'Roboto', sans-serif; /* Modern font */
+        background: linear-gradient(to bottom right, #e0eafc, #cfdef3); /* Gradient background */
+        color: #333; /* Darker text color */
     }
     .converter-container {
-        border: 1px solid #ddd;
-        padding: 30px; /* Increased padding */
-        border-radius: 10px;
-        box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.1);
-        background-color: white;
-        max-width: 700px; /* Increased container width */
-        margin: 20px auto; /* Added margin top/bottom */
+        background-color: rgba(255, 255, 255, 0.9); /* Semi-transparent white background */
+        border-radius: 15px;
+        padding: 40px;
+        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2); /* More prominent shadow */
+        max-width: 800px; /* Increased width */
+        margin: 30px auto;
     }
     .input-group {
-        margin-bottom: 20px; /* Increased margin */
+        margin-bottom: 25px;
     }
     .input-group label {
-        font-weight: bold;
-        margin-bottom: 8px;
+        font-weight: 600; /* Semi-bold labels */
+        margin-bottom: 10px;
+        color: #555;
+    }
+    .stSelectbox, .stNumberInput {
+        border: 1px solid #ced4da; /* Light border for inputs */
+        border-radius: 5px;
+        padding: 10px;
     }
     .stButton>button {
-        background-color: #007bff;
+        background-color: #2196f3; /* Modern blue button */
         color: white;
-        padding: 12px 20px;
+        padding: 14px 25px;
         border: none;
-        border-radius: 5px;
+        border-radius: 8px;
         cursor: pointer;
         width: 100%;
+        font-size: 16px; /* Larger font size */
+        transition: background-color 0.3s ease; /* Smooth transition */
+        box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.15); /* Button shadow */
     }
     .stButton>button:hover {
-        background-color: #0056b3;
+        background-color: #1976d2; /* Darker blue on hover */
+        box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.2); /* Increased shadow on hover */
     }
     .result-area {
-        margin-top: 25px; /* Increased margin */
-        padding: 18px;  /* Increased padding */
-        border: 1px solid #ddd;
-        border-radius: 5px;
-        background-color: #f9f9f9;
-        font-size: 1.2em;
-        font-weight: bold;
-        text-align: center; /* Center the result */
+        margin-top: 30px;
+        padding: 20px;
+        border: 1px solid #d0d0d0; /* Subtler border */
+        border-radius: 8px;
+        background-color: #f5f5f5;
+        font-size: 1.3em;
+        font-weight: 500;
+        text-align: center;
+        color: #444;
+        box-shadow: inset 2px 2px 5px rgba(0, 0, 0, 0.05); /* Inner shadow */
     }
     .quote {
         font-style: italic;
-        color: #777;
-        margin-top: 20px;
+        color: #666;
+        margin-top: 30px;
         text-align: center;
+        font-size: 1.1em;
     }
     .image-container {
-        text-align: center; /* Center the image */
-        margin-bottom: 20px;
+        text-align: center;
+        margin-bottom: 30px;
+    }
+    .section-heading {
+        font-size: 1.6em;
+        font-weight: bold;
+        margin-bottom: 15px;
+        color: #2c3e50; /* Darker heading color */
+        text-align: center; /* Center the headings */
     }
     </style>
     """,
     unsafe_allow_html=True,
 )
 
-st.title("Temperature Converter")
 
-with st.container() as converter_container:
 
-    # Image (replace with your image URL or upload)
-    st.markdown("<div class='image-container'><img src='https://upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Thermometer_showing_38_degree_Celsius.svg/1200px-Thermometer_showing_38_degree_Celsius.svg.png' alt='Thermometer' width='200'></div>", unsafe_allow_html=True)
+st.title("Temperature Converter")
 
+with st.container() as converter_container:
+    # Image
+    st.markdown("<div class='image-container'><img src='https://upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Thermometer_showing_38_degree_Celsius.svg/1200px-Thermometer_showing_38_degree_Celsius.svg.png' alt='Thermometer' width='250'></div>", unsafe_allow_html=True)
 
     col1, col2 = st.columns([1, 1])
 
     with col1:
-        st.subheader("Input")
+        st.markdown("<h2 class='section-heading'>Input</h2>", unsafe_allow_html=True) # Section heading
         temperature = st.number_input("Temperature", value=0.0)
         unit_from = st.selectbox("From", ["Celsius", "Fahrenheit", "Kelvin"])
 
     with col2:
-        st.subheader("Output")
+        st.markdown("<h2 class='section-heading'>Output</h2>", unsafe_allow_html=True) # Section heading
         unit_to = st.selectbox("To", ["Celsius", "Fahrenheit", "Kelvin"])
 
     if st.button("Convert"):
@@ -102,7 +121,6 @@ with st.container() as converter_container:
 
         st.markdown(f"<div class='result-area'>Result: {result:.2f} {unit_to}</div>", unsafe_allow_html=True)
 
-
     # Quote
     st.markdown("<p class='quote'>\"The only way to do great work is to love what you do.\" - Steve Jobs</p>", unsafe_allow_html=True)