Awesome

spinner

Animated progress spinners for your console.

Works on both Erlang and JavaScript runtimes.

gleam add spinner

import spinner
import gleam/io
import gleam_community/ansi

pub fn main() {
  let spinner =
    spinner.new("Reticulating 3-Dimensional Splines")
    |> spinner.with_colour(ansi.yellow)
    |> spinner.start

  // Do some stuff while the spinner runs...

  // The spinner text can be changed
  spinner.set_text(spinner, "Collecting Meteor Particles")

  // Finish it when you're done
  spinner.stop(spinner)
  io.println("Done!")
}

Further documentation can be found at https://hexdocs.pm/spinner.