Add guide for Language Options

Documentation/5- Language Options/README.md

@@ -1,15 +1,99 @@
 # Languages
 
-If the application supports multiple languages, describe how the user can switch the application language.
+## Change the language
 
-The following description is an example only.
+- To change the language, go to the Home page.
+- Click on the user icon in the top right corner.
+- On the Settings page that opens, click on "Display".
+- On the now opened Display settings page, under the section "Localization" use the "Display language" dropdown to select a different language.
+- Scroll down to the bottom of the Display settings page and click on "Save".
+- After a short moment the new language settings should be applied.
 
-To switch the application language:
+## Supported languages
 
-1. From the Picture List page, select “Options”.
-2. Select the language you want from the “Language” drop-down menu.
-3. Select “Save”.
-4. To use the application in the new language, exit and restart the application.
+The Jellyfin app supports language auto detection and the following languages:
+- Afrikaans (af)
+- العربية (ar)
+- Беларуская (be-BY)
+- Български (bg-BG)
+- বাংলা (বাংলাদেশ) (bn_BD)
+- Català (ca)
+- Čeština (cs)
+- Cymraeg (cy)
+- Dansk (da)
+- Deutsch (de)
+- Ελληνικά (el)
+- English (United Kingdom) (en-GB)
+- English (en-US)
+- Esperanto (eo)
+- Español (es)
+- Español americano (es_419)
+- Español (Argentina) (es-AR)
+- Español (Dominicana) (es_DO)
+- Español (México) (es-MX)
+- Eesti (et)
+- Euskara (eu)
+- فارسی (fa)
+- Suomi (fi)
+- Filipino (fil)
+- Français (fr)
+- Français (Canada) (fr-CA)
+- Galego (gl)
+- Schwiizerdütsch (gsw)
+- עִבְרִית (he)
+- हिन्दी (hi-IN)
+- Hrvatski  (hr)
+- Magyar (hu)
+- Bahasa Indonesia (id)
+- Íslenska (is-IS)
+- Italiano (it)
+- 日本語 (ja)
+- Qazaqşa (kk)
+- 한국어 (ko)
+- Lietuvių (lt-LT)
+- Latviešu (lv)
+- Македонски (mk)
+- മലയാളം (ml)
+- मराठी (mr)
+- Bahasa Melayu (ms)
+- Norsk bokmål (nb)
+- नेपाली (ne)
+- Nederlands (nl)
+- Norsk nynorsk (nn)
+- ਪੰਜਾਬੀ (pa)
+- Polski (pl)
+- Pirate (pr)
+- Português (pt)
+- Português (Brasil) (pt-BR)
+- Português (Portugal) (pt-PT)
+- Românește (ro)
+- Русский (ru)
+- Slovenčina (sk)
+- Slovenščina (sl-SI)
+- Shqip (sq)
+- Српски (sr)
+- Svenska (sv)
+- தமிழ் (ta)
+- తెలుగు (te)
+- ภาษาไทย (th)
+- Türkçe (tr)
+- Українська (uk)
+- اُردُو (ur_PK)
+- Tiếng Việt (vi)
+- 汉语 (简化字) (zh-CN)
+- 漢語 (繁体字) (zh-TW)
+- 廣東話 (香港) (zh-HK)
 
-Otherwise, include the following text:
-- The application does not support multiple languages.
+## Screenshots
+
+![Home page](./01-Home-Page.png)
+*Home page*
+
+![Settings page](./02-Settings-Page.png)
+*Settings page*
+
+![Display settings page](./03-Display-Settings-Page.png)
+*Display settings page*
+
+![Display settings save](./04-Display-Settings-Save.png)
+*Save display settings*