is_complete returns true in Bounce & ReverseBounce modes on load animation

[theashraf]

       let player = DotLottiePlayer::new(Config {
            mode: Mode::ReverseBounce,
            autoplay: true,
            ..create_default_config()
        });

        assert!(
            player.load_animation_path(animation_path(), WIDTH, HEIGHT),
            "Animation should load"
        );

        assert!(player.is_playing(), "Animation should be playing");
        
         assert!(
            player.is_complete() == false,
            "Animation should not be complete"
        ); // fails here for Bounce & ReverseBounce modes