Want to creat a transparent gif in photoshop

[Ronald281223984ioh]

Hi, I created a gif from several layers all transparent:

Now, when i wnat to export, i use Gif 128 Dithering but it does not let me export without background. When i choose "without" background, the colours disappear. Ist there a solution to this? I guess an easy one, but found nothing here. Please help!

[Myra Ferguson]

In the Save for Web dialog that appears after you go to File > Export > Save for Web (Legacy)..., you can modify the Color Table to add or remove colors that aren't appearing in your animated GIF. Here's a video at the part that might help:

https://youtu.be/v6P3q5jrano?si=Nem4aLnvRRIoOqQy&t=388