There are total of 8 required files with specific file naming and format.
<aside> 📁 GhostDesc.txt
Icon.png
Jumpscare_1.png
Jumpscare_1.wav
Jumpscare_2.png
Jumpscare_2.wav
Laugh.wav
Warning.wav
</aside>
They must be grouped by a folder ****inside the Workshop folder inside the app’s Data folder.
You can navigate to the folder where the game is installed through steam client.
Name the last grouping folder as you want, but do not change its name after it’s uploaded.
.meta files seen above are unneeded, they are just some leftover files.