Fix inaccurate alt text

Author: WentTheFox

README.md

@@ -156,6 +156,7 @@ English and Hungarian translations have been included, so no translators will be
 - 🇲🇾 Malay: [Nurul Azeera Hidayah Muhammad Nur Hidayat Yasuyoshi (MNH48)](https://crowdin.com/profile/mnh48)
 - Mongolian: [MerlinsBeard](https://crowdin.com/profile/MerlinsBeard)
 - 🇳🇴 Norwegian
+  - [Hvalomi](https://crowdin.com/profile/hvalomi)
   - [Ivy Wilson](https://crowdin.com/profile/zach.lawnmower)
   - [Joakim Ødegaard](https://crowdin.com/profile/joakim.od)
   - [Phillip Rødseth](https://crowdin.com/profile/philliphatrod)

public/locales/crowdin.json

@@ -676,6 +676,11 @@
       "username": "fangcognosphere",
       "avatarUrl": "https://crowdin-static.cf-downloads.crowdin.com/avatar/17285274/medium/3c0db78106fe6086b8fe8cc923406276.png",
       "fullName": "Nguyễn Hoàng Long"
+    },
+    "17322000": {
+      "username": "hvalomi",
+      "avatarUrl": "https://crowdin-static.cf-downloads.crowdin.com/avatar/17322000/medium/b117bdf14a784a7620ff69aeb53036de.jpeg",
+      "fullName": "Hvalomi"
     }
   },
   "languages": {
@@ -970,11 +975,12 @@
         "16466619",
         "16611703",
         "16773913",
+        "17322000",
         "16840813"
       ],
       "progress": {
         "approval": 90,
-        "translation": 90
+        "translation": 91
       }
     },
     "nl": {

src/pages/_app.tsx

@@ -1,6 +1,7 @@
 import { MantineProvider } from '@mantine/core';
 import { Notifications } from '@mantine/notifications';
 import { RouterTransition } from 'components/app/RouterTransition';
+import moment from 'moment-timezone';
 import { appWithTranslation, useTranslation } from 'next-i18next';
 import { DefaultSeo } from 'next-seo';
 import { AppComponent } from 'next/dist/shared/lib/router/router';
@@ -15,6 +16,8 @@ import '../app.scss';
 import '../dayjs';
 import '../moment-locales';
 
+const appCreationTimestamp = 1626299131;
+
 const App: AppComponent = ({ Component, pageProps }) => {
   const { asPath, defaultLocale, locale, locales } = useRouter();
 
@@ -67,7 +70,7 @@ const App: AppComponent = ({ Component, pageProps }) => {
           url: assembleSeoUrl(asPath),
           images: [
             {
-              alt: '<t:1626299131:R> ⬇ 5 hours ago',
+              alt: `<t:${appCreationTimestamp}:R> ⬇ ${moment.unix(appCreationTimestamp).locale(momentLocale).fromNow()}`,
               url: assembleSeoUrl(`/social/preview/${momentLocale}.png`),
               width: 1200,
               height: 630,