Add enchantment glint to potions

I love the new (2 years old) potion colours, but they just look off when compared to old screenshots of the old potions because of a lack of a glint. I recently have installed a mod which adds back the glint without changing the colours, and personally I will be continuing to play with this as it looks far better than the current vanilla potions, and I think that it would be amazing for all Minecraft players if this at least becomes a toggleable option which people can have in vanilla.

While I cannot attach an image as far as I can see I implore any reader of this post to try some mod or resource pack which adds the glint, to observe what I see in how great the new potion colours look with the old glint.