Change the background and text color of a button [Urgent]

[mayankjoshii]

I have a button in a container and I want to change the background and the text color for that buttton but I'm confused how to do that.

This is the code for my button.

let installButton = button(text("INSTALL").horizontal_alignment(alignment::Horizontal::Center))
            .padding(10)
            .width(iced::Length::Units(110))
            .on_press(Message::installButtonPressed);

I came accross the Appearance struct for button but not sure how to use it.

pub struct Appearance {
    pub shadow_offset: Vector<f32>,
    pub background: Option<Background>,
    pub border_radius: f32,
    pub border_width: f32,
    pub border_color: Color,
    pub text_color: Color,
}