custom.css

body {
    font-family: 'Your Desired Font', sans-serif;
}

.gradio-container {
    background: linear-gradient(to right, blue, purple);
    color: gray;
}

.gr-button {
    background-color: #4a4a4a;
    color: #ffffff;
}

.gr-textbox {
    background-color: #f0f0f0;
    color: #000000;
}