Create app.py

app.py

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+# app.py
+import streamlit as st
+import math
+import matplotlib.pyplot as plt
+
+# Page Configuration
+st.set_page_config(
+    page_title="🧱 Brick Masonry Estimator",
+    page_icon="🏗️",
+    layout="centered"
+)
+
+# Custom CSS for Styling
+st.markdown("""
+    <style>
+        .title {
+            text-align: center;
+            font-size: 2.5em;
+            font-weight: bold;
+            color: #FF5733;
+        }
+        .subtitle {
+            text-align: center;
+            font-size: 1.2em;
+            color: #555;
+        }
+        .result {
+            text-align: center;
+            font-size: 1.3em;
+            font-weight: bold;
+            color: #2196F3;
+            margin-top: 20px;
+        }
+        .footer {
+            text-align: center;
+            margin-top: 50px;
+            font-size: 0.9em;
+            color: #777;
+        }
+        .icon {
+            text-align: center;
+            font-size: 4em;
+            color: #FF9800;
+        }
+    </style>
+""", unsafe_allow_html=True)
+
+# Header with Icon
+st.markdown("<div class='icon'>🏗️</div>", unsafe_allow_html=True)
+st.markdown("<h1 class='title'>🧱 Brick Masonry Estimator</h1>", unsafe_allow_html=True)
+st.markdown("<p class='subtitle'>Calculate bricks and mortar required for a wall</p>", unsafe_allow_html=True)
+
+# User Inputs
+st.subheader("📝 Wall Dimensions")
+wall_length = st.number_input("📏 Wall Length (m):", min_value=0.1, value=5.0)
+wall_height = st.number_input("📐 Wall Height (m):", min_value=0.1, value=3.0)
+wall_thickness = st.number_input("🧱 Wall Thickness (m):", min_value=0.05, value=0.1)
+
+st.subheader("🧱 Brick Dimensions")
+brick_length = st.number_input("📏 Brick Length (m):", min_value=0.05, value=0.2)
+brick_height = st.number_input("📐 Brick Height (m):", min_value=0.05, value=0.1)
+brick_width = st.number_input("🧱 Brick Width (m):", min_value=0.05, value=0.1)
+
+mortar_thickness = st.number_input("⚒️ Mortar Thickness (m):", min_value=0.005, value=0.01)
+
+# Calculation Button
+if st.button("🔄 Calculate Bricks and Mortar"):
+    # Calculate Wall Volume
+    wall_volume = wall_length * wall_height * wall_thickness
+    
+    # Calculate Brick Volume (Including Mortar)
+    brick_volume = (brick_length + mortar_thickness) * (brick_height + mortar_thickness) * (brick_width + mortar_thickness)
+    
+    # Calculate Number of Bricks
+    num_bricks = wall_volume / brick_volume
+    
+    # Calculate Mortar Volume
+    mortar_volume = wall_volume - (num_bricks * (brick_length * brick_height * brick_width))
+    
+    st.markdown(f"<p class='result'>🧱 Total Number of Bricks: {math.ceil(num_bricks)} bricks</p>", unsafe_allow_html=True)
+    st.markdown(f"<p class='result'>⚒️ Total Mortar Volume: {mortar_volume:.2f} m³</p>", unsafe_allow_html=True)
+    
+    # Visualization
+    st.subheader("📊 Wall Dimension Visualization")
+    fig, ax = plt.subplots(figsize=(6, 4))
+    ax.barh(["Wall Volume", "Brick Volume", "Mortar Volume"], [wall_volume, brick_volume * num_bricks, mortar_volume], color=['skyblue', 'orange', 'green'])
+    ax.set_xlabel("Volume (m³)")
+    ax.set_title("Volume Breakdown")
+    st.pyplot(fig)
+
+# Footer
+st.markdown("<p class='footer'>💻 <b>Developed by ChatGPT</b></p>", unsafe_allow_html=True)