import gradio as gr

# Function to generate description from link (dummy implementation)
def generate_description(link):
    # In a real-world scenario, you would use this function to process the link
    # and generate a description. For this example, we'll just return a dummy description.
    if "example.com" in link:
        return "This is a description for example.com"
    elif "google.com" in link:
        return "This is a description for google.com"
    else:
        return "Description not available for this link."

# Custom CSS for styling
custom_css = """
body {
    background-color: #f0f8ff;
    font-family: 'Arial', sans-serif;
}
.gradio-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}
.gradio-input, .gradio-output {
    margin-bottom: 20px;
}
.gradio-input input[type="text"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}
.gradio-output textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    resize: none;
}
.gradio-button {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}
.gradio-button:hover {
    background-color: #45a049;
}
"""

# Create the Gradio interface with custom CSS
iface = gr.Interface(
    fn=generate_description,  # Function to call
    inputs="text",            # Input type: text (for the link)
    outputs="text",           # Output type: text (for the description)
    title="Link to Description",
    description="Enter a link to get a description.",
    examples=[
        ["https://www.example.com"],
        ["https://www.google.com"],
        ["https://www.github.com"]
    ],
    css=custom_css
)

# Launch the interface
iface.launch()