Templates from Bulbapedia needed as a reference for new templates on Arwingpedia

[Captain Falcon]

I know this sounds weird, but Arwingpedia is lacking both Welcome and Spoiler templates. Can anyone help by providing the template code for those two templates, or at least by posting examples?

Thanks in advance.

 

[The dark lord trombonator]

Bulbapedia content can only be used under certain conditions. Make sure you're aware of that before using anything from that wiki.

 

[Captain Falcon]

I was only needing the code, not any of the wiki-specific content.