Just the raw source code, or other parts of the website?
Which text did you use to ask it for a description?
Can you try progressively removing parts of the source code to see what the minimal version is which makes GPT say that the code renders a snow effect?
If you want to try things out it's free to use for now https://chat.openai.com/chat. Just pasting the raw source with no prompt is enough to get that description.
Just the raw source code, or other parts of the website?
Which text did you use to ask it for a description?
Can you try progressively removing parts of the source code to see what the minimal version is which makes GPT say that the code renders a snow effect?