SupaLidlGame/UI/FloatingText.cs

using Godot;
using System;

namespace SupaLidlGame.UI;

public partial class FloatingText : Node2D
{
    private Label _label;

    [Export]
    public string Text { get; set; }

    public override void _Ready()
    {
        _label = GetNode<Label>("Label");
        _label.Text = Text;

        Tween tween = GetTree().CreateTween()
            .SetEase(Tween.EaseType.Out)
            .SetTrans(Tween.TransitionType.Quint)
            .SetParallel();

        Random rng = new Random();

        float randomFloat(float min, float max)
        {
            return (float)rng.NextDouble() * (max - min) + min;
        }

        GD.Print(GlobalPosition);
        Position += new Vector2(randomFloat(-8, 8), 0);
        var endPos = Position + new Vector2(0, randomFloat(-16, -8));
        var endMod = new Color(1, 1, 1, 0);
        var endScale = Scale * 0.5f;

        tween.TweenProperty(this, "position", endPos, 0.5f);
        tween.SetTrans(Tween.TransitionType.Linear);
        tween.TweenProperty(this, "modulate", endMod, 0.5f).SetDelay(1.0f);
        tween.TweenProperty(this, "scale", endScale, 0.5f).SetDelay(1.0f);
        tween.TweenCallback(new Callable(this, nameof(OnTweenFinished)))
            .SetDelay(2.5f);

        base._Ready();
    }

    public void OnTweenFinished()
    {
        QueueFree();
    }
}