Okay, so first a bit of context, I have been following a brilliant tutorial from a guy called Kaupanjo about modding Minecraft on 1.20.1 and I ran into some errors rendering textures, I’m pretty new to the whole modding and Intellij, and I’m not certain what I did but IntelliJ just isn’t excepting pngs.

I have uploaded an Image and if you look at darkgem.png you can see that it shows that weird icon and I can’t click on it, usually when I do it shows up that image, like it does for the jgp version, but instead it just doesn’t respond and I can’t get any of the code to work, if any of you more experienced folk now what I should do please please help me out here, thank you so much!

Edit: Stack overflow says I can’t upload a image so there’s that but the weird icon is just a piece of paper with a question mark sry

I’ve tried the obvious deleting the png and putting it back after remaking/redownloading it and the such as opening and closing it, thank you so much in advance!