Minecraft animated textures change too quickly?

Hello dear good question community I have a problem and although I wanted to make an animated rainbow apple out of a golden apple, I selected 4 images for this, the texture is 16x16 and the 4 images that were animated in one are 16x64, I somehow managed to do it with tutorials and such that I have an animated rainbow apple but it changes sooo fast that is so unbelievable that you could say you get epilepsy from it, so it would be nice if someone could tell me how to slow it down, thanks in advance

I think there's a delay in the Jason script of the file that you can set higher, but I'm not entirely sure. Otherwise I would do the picture from 16 64 to 16 128 and just put each picture there twice, that should work too😁

Ok, thanks but I'll see if others can help if not then I'll do it with 16 128