# Rainbow
A crate for writing text in rainbow colors.
# Examples
### Write text with foreground colors
```rust
use rainbow_text::Rainbow;
fn main() -> std::io::Result<()>
{
let rain = Rainbow::default();
rain.write("Hello, World")?;
Ok(())
}
```
### Write text with background colors
```rust
use rainbow_text::Rainbow;
fn main() -> std::io::Result<()>
{
let rain = Rainbow::default();
rain.write_bg("Hello, World")?;
Ok(())
}
```
### Custom Rainbows!
```rust
use rainbow_text::{ Rainbow, Color };
fn main() -> std::io::Result<()>
{
let rain = Rainbow::custom(
vec![
Color::Rgb(255,0,0),
Color::Rgb(0,255,0),
Color::Rgb(0,0,255),
]
);
rain.write("Hello, World")?;
Ok(())
}
```