Holographic Sprite Materials

Been trying to achieve a holographic look for my sprites and have not been able to achieve the look I am going for. My biggest problem I would say has to revolve around the opacity of the sprite and it’s either too drastic of an opacity drop or hardly noticeable or the alpha background shows up. I’m just wondering if this effect is achievable for sprites? Idk been a rough day trying to put it together. Any help would be fanastic.