Create qr_code_generator.py

QR Code Generator Program for the Jarvis app.
Use Streamlit to start the application to generate qr code

qr_code_generator.py

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+import streamlit as st
+import qrcode
+from io import BytesIO
+from PIL import Image
+
+# Set up the page title and layout
+st.set_page_config(page_title="Dynamic QR Code Generator", layout="centered")
+st.title("Dynamic QR Code Generator")
+
+# Get user input
+input_data = st.text_area("Enter the data for the QR Code (e.g., text, link, phone number, etc.)", "")
+
+if input_data:
+    # Generate QR code
+    qr = qrcode.QRCode(
+        version=1,
+        error_correction=qrcode.constants.ERROR_CORRECT_L,
+        box_size=10,
+        border=4,
+    )
+    qr.add_data(input_data)
+    qr.make(fit=True)
+    img = qr.make_image(fill_color="black", back_color="white")
+
+    # Display the QR code
+    st.image(img, caption="Generated QR Code", use_column_width=True)
+
+    # Save the QR code image to a buffer
+    buffer = BytesIO()
+    img.save(buffer, format="PNG")
+    buffer.seek(0)
+
+    # Download button for the QR code image
+    st.download_button(
+        label="Download QR Code",
+        data=buffer,
+        file_name="qr_code.png",
+        mime="image/png",
+    )
+else:
+    st.write("Please enter some data to generate a QR code.")
+
+# Add some styling
+st.markdown(
+    """
+    <style>
+    .stButton>button {
+        background-color: #4CAF50;
+        color: white;
+        border: none;
+        padding: 10px 20px;
+        text-align: center;
+        text-decoration: none;
+        display: inline-block;
+        font-size: 16px;
+        margin: 4px 2px;
+        cursor: pointer;
+        border-radius: 4px;
+    }
+    </style>
+    """,
+    unsafe_allow_html=True
+)