My buttons (and home buttons):

HTML implementations (respectively):

<a href = "https://mc251.neocities.org/"><img src="https://mc251.neocities.org/hyperlink_assets/mc251button.gif"></a>

<a href = "https://mc251.neocities.org/"><img src="https://mc251.neocities.org/hyperlink_assets/mc251button2.gif"></a>

Other cools sites i've found:

Main Neocities page: