add instance

README.md

@@ -683,7 +683,7 @@ A lot of the app currently piggybacks on Google's existing support for fetching
 | [https://whoogle.yepserver.xyz](https://whoogle.yepserver.xyz) | 🇺🇦 UA | Multi-choice | |
 | [https://search.nezumi.party](https://search.nezumi.party) | 🇮🇹 IT | Multi-choice | |
 | [https://search.snine.nl](https://search.snine.nl) | 🇳🇱 NL | Mult-choice | ✅ |
-
+| [https://naizi.fun](https://naizi.fun) | 🇸🇬 SG | Mult-choice | |
 
 * A checkmark in the "Cloudflare" category here refers to the use of the reverse proxy, [Cloudflare](https://cloudflare.com). The checkmark will not be listed for a site which uses Cloudflare DNS but rather the proxying service which grants Cloudflare the ability to monitor traffic to the website.