diff --git a/www/i18n/af-ZA.js b/www/i18n/af-ZA.js
index c015edd8ed..2232f60c30 100644
--- a/www/i18n/af-ZA.js
+++ b/www/i18n/af-ZA.js
@@ -1032,5 +1032,29 @@ export default {
   "talkToYourChessFriends": "Dit maak dit makliker om met jou skaak vriende te praat omdat julle albei die 'taal van skaak' verstaan.",
   "youCanAnalyseAGameMoreEffectively": "Jy kan 'n spel meer effektief analiseer as jy vinnig koördinate kan herken.",
   "aSquareNameAppears": "As 'n Koördinaat op die bord verskyn moet jy op die ooreenstemmende blokkie klik. Jy het 30 sekondes om soveel as moontlik blokkies aan te dui!",
-  "startTraining": "Begin die oefening"
+  "startTraining": "Begin die oefening",
+  "apiUnsupported": "Jou weergawe van lichess-app is te oud! Gradeer asseblief gratis op na die nuutste weergawe.",
+  "apiDeprecated": "Gradeer gratis op na die nuutste lichess-app! Ondersteuning vir hierdie weergawe sal gedeaktiveer word %s.",
+  "comments": "Kommentaar",
+  "gameInformation": "Spel inligting",
+  "home": "Tuiste",
+  "lastScore": "Laaste telling: %s",
+  "playerisInvitingYou": "%s Nooi jou",
+  "unsupportedVariant": "Variant %s word nie in hierdie weergawe ondersteun nie",
+  "notesSynchronizationHasFailed": "Notas-sinkronisering met lichess het misluk, probeer asseblief later weer.",
+  "vibrateOnGameEvents": "Vibreer op speletjie-gebeurtenisse",
+  "offline": "Vanlyn",
+  "otbUseSymmetricPieces": "Gebruik simmetriese stukke",
+  "otbFlipPiecesAndInfoAfterMove": "Flip stukke en teenstander inligting na skuif",
+  "settingsClockPosition": "Horlosie posisie",
+  "positionRight": "Reg",
+  "positionLeft": "Links",
+  "landscapeBoardSide": "Tafelskermrand (in landskapmodus)",
+  "toggleSound": "Wissel klank",
+  "overTheBoard": "Oor die bord",
+  "sharePgn": "Deel PGN",
+  "shareGameUrl": "Deel spel URL",
+  "playOnline": "Speel aanlyn",
+  "playOffline": "Speel vanlyn",
+  "bgThemeSyncWithSystem": "Sinchroniseer met stelsel"
 }
\ No newline at end of file
diff --git a/www/i18n/be-BY.js b/www/i18n/be-BY.js
index 3550ebac56..c823cc1d4d 100644
--- a/www/i18n/be-BY.js
+++ b/www/i18n/be-BY.js
@@ -1392,5 +1392,6 @@ export default {
   "sharePgn": "Падзяліцца PGN",
   "shareGameUrl": "Падзяліцца спасылкай на гульню",
   "playOnline": "Гуляць анлайн",
-  "playOffline": "Гуляць афлайн"
+  "playOffline": "Гуляць афлайн",
+  "bgThemeSyncWithSystem": "Сінхранізацыя з сістэмай"
 }
\ No newline at end of file
diff --git a/www/i18n/bs-BA.js b/www/i18n/bs-BA.js
index 5091868982..a4259f19c5 100644
--- a/www/i18n/bs-BA.js
+++ b/www/i18n/bs-BA.js
@@ -1182,5 +1182,6 @@ export default {
   "otbFlipPiecesAndInfoAfterMove": "Obrnite figure i informacije o protivniku nakon poteza",
   "settingsClockPosition": "Pozicija sata",
   "positionRight": "Desno",
-  "positionLeft": "Lijevo"
+  "positionLeft": "Lijevo",
+  "bgThemeSyncWithSystem": "Sinhronizirati sa sistemom"
 }
\ No newline at end of file
diff --git a/www/i18n/ca-ES.js b/www/i18n/ca-ES.js
index a4916b6a3a..f77ebdebb4 100644
--- a/www/i18n/ca-ES.js
+++ b/www/i18n/ca-ES.js
@@ -1231,5 +1231,6 @@ export default {
   "sharePgn": "Comparteix PGN",
   "shareGameUrl": "Comparteix l'enllaç a la partida",
   "playOnline": "Juga online",
-  "playOffline": "Juga sense connexió"
+  "playOffline": "Juga sense connexió",
+  "bgThemeSyncWithSystem": "Sincronitzar amb el sistema"
 }
\ No newline at end of file
diff --git a/www/i18n/da-DK.js b/www/i18n/da-DK.js
index f8e7503b64..47c983c398 100644
--- a/www/i18n/da-DK.js
+++ b/www/i18n/da-DK.js
@@ -1284,5 +1284,6 @@ export default {
   "sharePgn": "Del PGN",
   "shareGameUrl": "Del spillets URL",
   "playOnline": "Spil online",
-  "playOffline": "Spil offline"
+  "playOffline": "Spil offline",
+  "bgThemeSyncWithSystem": "Synkroniser med system"
 }
\ No newline at end of file
diff --git a/www/i18n/de-CH.js b/www/i18n/de-CH.js
index dc1edfbc09..bd9b976ccc 100644
--- a/www/i18n/de-CH.js
+++ b/www/i18n/de-CH.js
@@ -1284,5 +1284,6 @@ export default {
   "sharePgn": "PGN teilä",
   "shareGameUrl": "Partiä-URL teilä",
   "playOnline": "Online schpilä",
-  "playOffline": "Offline schpilä"
+  "playOffline": "Offline schpilä",
+  "bgThemeSyncWithSystem": "Mit em Syschtem synchronisiere"
 }
\ No newline at end of file
diff --git a/www/i18n/de-DE.js b/www/i18n/de-DE.js
index 587e686bff..ce2989ebe5 100644
--- a/www/i18n/de-DE.js
+++ b/www/i18n/de-DE.js
@@ -1284,5 +1284,6 @@ export default {
   "sharePgn": "PGN teilen",
   "shareGameUrl": "Link der Partie teilen",
   "playOnline": "Spiele online",
-  "playOffline": "Spiele offline"
+  "playOffline": "Spiele offline",
+  "bgThemeSyncWithSystem": "Mit dem System synchronisieren"
 }
\ No newline at end of file
diff --git a/www/i18n/el-GR.js b/www/i18n/el-GR.js
index 407ae78331..c3dd2b1059 100644
--- a/www/i18n/el-GR.js
+++ b/www/i18n/el-GR.js
@@ -1284,5 +1284,6 @@ export default {
   "sharePgn": "Κοινοποίηση PGN",
   "shareGameUrl": "Κοινοποίηση URL παιχνιδιού",
   "playOnline": "Παίξτε σε διαδικτυακά",
-  "playOffline": "Παίξτε χωρίς σύνδεση"
+  "playOffline": "Παίξτε χωρίς σύνδεση",
+  "bgThemeSyncWithSystem": "Συγχρονισμός με το σύστημα"
 }
\ No newline at end of file
diff --git a/www/i18n/eo-UY.js b/www/i18n/eo-UY.js
index 6e4096fe67..05058df6a9 100644
--- a/www/i18n/eo-UY.js
+++ b/www/i18n/eo-UY.js
@@ -1060,10 +1060,16 @@ export default {
   "declineOnlyBot": "Mi nur akceptas defiojn de robotoj.",
   "apiUnsupported": "Via versio de Lichess apon estas tro malnova! Bonvolu senpage aktualigi al la lasta versio.",
   "apiDeprecated": "Senpage aktualiĝu al la lasta lichess apo! Apogo por tiu ĉi versio finiĝos la %s.",
+  "comments": "Komentoj",
+  "gameInformation": "Informo de la ludo",
+  "lastScore": "Lasta poentaro: %s",
   "playerisInvitingYou": "%s invitas vin",
   "vibrateOnGameEvents": "Vibri en eventaj ludoj",
   "offline": "Nekonektita",
   "settingsClockPosition": "Horloĝa pozicio",
   "positionRight": "Dekstra",
-  "positionLeft": "Maldekstra"
+  "positionLeft": "Maldekstra",
+  "overTheBoard": "Ludi fizike kun aliulo",
+  "sharePgn": "Disdoni PGN",
+  "shareGameUrl": "Disdoni URL de la ludo"
 }
\ No newline at end of file
diff --git a/www/i18n/eu-ES.js b/www/i18n/eu-ES.js
index f2785f12fa..9d1d2a32af 100644
--- a/www/i18n/eu-ES.js
+++ b/www/i18n/eu-ES.js
@@ -1284,5 +1284,6 @@ export default {
   "sharePgn": "Partekatu PGNa",
   "shareGameUrl": "Partekatu partidaren helbidea",
   "playOnline": "Jokatu online",
-  "playOffline": "Jokatu offline"
+  "playOffline": "Jokatu offline",
+  "bgThemeSyncWithSystem": "Zerbitzariarekin sinkronizatu"
 }
\ No newline at end of file
diff --git a/www/i18n/fi-FI.js b/www/i18n/fi-FI.js
index cd9acfa73a..2835dc9e6a 100644
--- a/www/i18n/fi-FI.js
+++ b/www/i18n/fi-FI.js
@@ -1284,5 +1284,6 @@ export default {
   "sharePgn": "Jaa PGN",
   "shareGameUrl": "Jaa pelin URL",
   "playOnline": "Pelaa verkossa",
-  "playOffline": "Pelaa offline-tilassa"
+  "playOffline": "Pelaa offline-tilassa",
+  "bgThemeSyncWithSystem": "Käyttöjärjestelmäni mukainen"
 }
\ No newline at end of file
diff --git a/www/i18n/fr-FR.js b/www/i18n/fr-FR.js
index 37774b21ba..c23d382b1b 100644
--- a/www/i18n/fr-FR.js
+++ b/www/i18n/fr-FR.js
@@ -1284,5 +1284,6 @@ export default {
   "sharePgn": "Partager le fichier PGN",
   "shareGameUrl": "Partager l'URL de la partie",
   "playOnline": "Jouer en ligne",
-  "playOffline": "Jouer hors ligne"
+  "playOffline": "Jouer hors ligne",
+  "bgThemeSyncWithSystem": "Synchroniser avec le système"
 }
\ No newline at end of file
diff --git a/www/i18n/gl-ES.js b/www/i18n/gl-ES.js
index c47e96f0c6..3b3022b697 100644
--- a/www/i18n/gl-ES.js
+++ b/www/i18n/gl-ES.js
@@ -1284,5 +1284,6 @@ export default {
   "sharePgn": "Compartir PGN",
   "shareGameUrl": "Compartir URL da partida",
   "playOnline": "Xogar en liña",
-  "playOffline": "Xogar offline"
+  "playOffline": "Xogar offline",
+  "bgThemeSyncWithSystem": "Sincronizar co sistema"
 }
\ No newline at end of file
diff --git a/www/i18n/he-IL.js b/www/i18n/he-IL.js
index 8ed3c1fc8f..4a17694999 100644
--- a/www/i18n/he-IL.js
+++ b/www/i18n/he-IL.js
@@ -1210,5 +1210,6 @@ export default {
   "sharePgn": "שתף קובץ משחק (PGN)",
   "shareGameUrl": "שתף כתובת משחק (URL)",
   "playOnline": "שחק (מקוון)",
-  "playOffline": "שחק (לא מקוון)"
+  "playOffline": "שחק (לא מקוון)",
+  "bgThemeSyncWithSystem": "סנכרן עם המערכת"
 }
\ No newline at end of file
diff --git a/www/i18n/hi-IN.js b/www/i18n/hi-IN.js
index 602226ac19..7ec120587a 100644
--- a/www/i18n/hi-IN.js
+++ b/www/i18n/hi-IN.js
@@ -1163,6 +1163,7 @@ export default {
   "positionRight": "दाएँ",
   "positionLeft": "बाएँ",
   "toggleSound": "ध्वनि को चालू या बंद करें",
+  "overTheBoard": "बोर्ड पर",
   "sharePgn": "PGN शेयर करें",
   "shareGameUrl": "खेल के URL को साझा करें",
   "playOnline": "ऑनलाइन खेलें",
diff --git a/www/i18n/it-IT.js b/www/i18n/it-IT.js
index 48521e5ffa..c5e0ff3325 100644
--- a/www/i18n/it-IT.js
+++ b/www/i18n/it-IT.js
@@ -1284,5 +1284,6 @@ export default {
   "sharePgn": "Condividi PGN",
   "shareGameUrl": "Condividi URL della partita",
   "playOnline": "Gioca online",
-  "playOffline": "Gioca offline"
+  "playOffline": "Gioca offline",
+  "bgThemeSyncWithSystem": "Sincronizza"
 }
\ No newline at end of file
diff --git a/www/i18n/ja-JP.js b/www/i18n/ja-JP.js
index d0ee3834c3..d73d5d2a34 100644
--- a/www/i18n/ja-JP.js
+++ b/www/i18n/ja-JP.js
@@ -1228,5 +1228,6 @@ export default {
   "sharePgn": "PGN を共有",
   "shareGameUrl": "ゲーム URLを共有",
   "playOnline": "オンライン対戦",
-  "playOffline": "オフライン対戦"
+  "playOffline": "オフライン対戦",
+  "bgThemeSyncWithSystem": "システムと同期"
 }
\ No newline at end of file
diff --git a/www/i18n/lv-LV.js b/www/i18n/lv-LV.js
index 8ca2f09ef9..2f247f7d50 100644
--- a/www/i18n/lv-LV.js
+++ b/www/i18n/lv-LV.js
@@ -1340,5 +1340,6 @@ export default {
   "sharePgn": "Dalīties ar PGN",
   "shareGameUrl": "Dalīties ar spēles URL",
   "playOnline": "Spēlēt tiešsaistē",
-  "playOffline": "Spēlēt bezsaistē"
+  "playOffline": "Spēlēt bezsaistē",
+  "bgThemeSyncWithSystem": "Saskaņot ar sistēmu"
 }
\ No newline at end of file
diff --git a/www/i18n/mk-MK.js b/www/i18n/mk-MK.js
index 3bd541a921..ffd1593d02 100644
--- a/www/i18n/mk-MK.js
+++ b/www/i18n/mk-MK.js
@@ -900,5 +900,16 @@ export default {
   "talkToYourChessFriends": "Го олеснува разговорот со твоите шаховски пријатели, бидејќи и двајцата го знаете „шаховскиот јазик“.",
   "youCanAnalyseAGameMoreEffectively": "Полесно можеш да ја анализираш играта ако брзо ги препознаваш координатите.",
   "aSquareNameAppears": "На таблата се појавува координат, а ти мора да кликнеш на соодветното поле. Имаш 30 секунди точно да познаеш што е можно повеќе полиња!",
-  "startTraining": "Започни ја вежбата"
+  "startTraining": "Започни ја вежбата",
+  "apiUnsupported": "Вашата верзија на апликацијата lichess е премногу стара! Надградете ја бесплатно на најновата верзија.",
+  "apiDeprecated": "Бесплатно надградете ја верзијата на вашата lichess апликација! Поддршката за оваа верзија ќе престане на %s.",
+  "comments": "Коментари",
+  "gameInformation": "Информации за играта",
+  "home": "Почетна",
+  "lastScore": "Последен резултат: %s",
+  "playerisInvitingYou": "%s iВе поканува",
+  "unsupportedVariant": "Варијацијата %s не е поддржана во оваа верзија",
+  "notesSynchronizationHasFailed": "Синхронизаијата на белешки со Lichess беше неуспешна, Ве молиме пробајте повторно подоцна.",
+  "vibrateOnGameEvents": "Вибрации при настани во играта",
+  "offline": "Офлајн"
 }
\ No newline at end of file
diff --git a/www/i18n/nb-NO.js b/www/i18n/nb-NO.js
index d9bfb41033..3e9b03df2b 100644
--- a/www/i18n/nb-NO.js
+++ b/www/i18n/nb-NO.js
@@ -1284,5 +1284,6 @@ export default {
   "sharePgn": "Del PGN",
   "shareGameUrl": "Del URL for partiet",
   "playOnline": "Spill på nett",
-  "playOffline": "Spill uten nett"
+  "playOffline": "Spill uten nett",
+  "bgThemeSyncWithSystem": "Synkroniser med systemet"
 }
\ No newline at end of file
diff --git a/www/i18n/nl-NL.js b/www/i18n/nl-NL.js
index a9b4da7501..51a015783e 100644
--- a/www/i18n/nl-NL.js
+++ b/www/i18n/nl-NL.js
@@ -1284,5 +1284,6 @@ export default {
   "sharePgn": "PGN delen",
   "shareGameUrl": "Partij URL delen",
   "playOnline": "Online spelen",
-  "playOffline": "Offline spelen"
+  "playOffline": "Offline spelen",
+  "bgThemeSyncWithSystem": "Synchroniseren met systeem"
 }
\ No newline at end of file
diff --git a/www/i18n/nn-NO.js b/www/i18n/nn-NO.js
index bc71e900b2..87a56cfdca 100644
--- a/www/i18n/nn-NO.js
+++ b/www/i18n/nn-NO.js
@@ -1284,5 +1284,6 @@ export default {
   "sharePgn": "Del PGN",
   "shareGameUrl": "Del spel-URL",
   "playOnline": "Spel på nett",
-  "playOffline": "Spel fråkopla"
+  "playOffline": "Spel fråkopla",
+  "bgThemeSyncWithSystem": "Synkroniser med systemet"
 }
\ No newline at end of file
diff --git a/www/i18n/or-IN.js b/www/i18n/or-IN.js
index aaf7f7bb60..73adc2cb9f 100644
--- a/www/i18n/or-IN.js
+++ b/www/i18n/or-IN.js
@@ -340,5 +340,6 @@ export default {
   "sharePgn": "PGN ଅଂଶୀଦାର କରନ୍ତୁ",
   "shareGameUrl": "ଖେଳ URL ଅଂଶୀଦାର କରନ୍ତୁ",
   "playOnline": "ଅନଲାଇନ୍ ଖେଳନ୍ତୁ",
-  "playOffline": "ଅଫଲାଇନ୍ ଖେଳନ୍ତୁ"
+  "playOffline": "ଅଫଲାଇନ୍ ଖେଳନ୍ତୁ",
+  "bgThemeSyncWithSystem": "ସିଷ୍ଟମ୍ ସହ ଖାପ ଖୁଆଇବା"
 }
\ No newline at end of file
diff --git a/www/i18n/pl-PL.js b/www/i18n/pl-PL.js
index f6caf0d440..1844f09c0c 100644
--- a/www/i18n/pl-PL.js
+++ b/www/i18n/pl-PL.js
@@ -1396,5 +1396,6 @@ export default {
   "sharePgn": "Udostępnij PGN",
   "shareGameUrl": "Udostępnij link do gry",
   "playOnline": "Graj online",
-  "playOffline": "Graj offline"
+  "playOffline": "Graj offline",
+  "bgThemeSyncWithSystem": "Synchronizuj z systemem"
 }
\ No newline at end of file
diff --git a/www/i18n/pt-BR.js b/www/i18n/pt-BR.js
index f9bacaf985..ae5d3a598b 100644
--- a/www/i18n/pt-BR.js
+++ b/www/i18n/pt-BR.js
@@ -1284,5 +1284,6 @@ export default {
   "sharePgn": "Compartilhar PGN",
   "shareGameUrl": "Compartilhar URL do jogo",
   "playOnline": "Jogar online",
-  "playOffline": "Jogar offline"
+  "playOffline": "Jogar offline",
+  "bgThemeSyncWithSystem": "Sincronizar com o sistema"
 }
\ No newline at end of file
diff --git a/www/i18n/pt-PT.js b/www/i18n/pt-PT.js
index 0e0cf569a3..616cc49ad1 100644
--- a/www/i18n/pt-PT.js
+++ b/www/i18n/pt-PT.js
@@ -1284,5 +1284,6 @@ export default {
   "sharePgn": "Partilhar PGN",
   "shareGameUrl": "Partilhar o link do jogo",
   "playOnline": "Jogar online",
-  "playOffline": "Jogar offline"
+  "playOffline": "Jogar offline",
+  "bgThemeSyncWithSystem": "Sincronizar com o sistema"
 }
\ No newline at end of file
diff --git a/www/i18n/ro-RO.js b/www/i18n/ro-RO.js
index e74e4f0659..5d548693c4 100644
--- a/www/i18n/ro-RO.js
+++ b/www/i18n/ro-RO.js
@@ -1340,5 +1340,6 @@ export default {
   "sharePgn": "Distribuie PGN",
   "shareGameUrl": "Distribuie URL-ul jocului",
   "playOnline": "Joacă online",
-  "playOffline": "Joacă offline"
+  "playOffline": "Joacă offline",
+  "bgThemeSyncWithSystem": "Sincronizare cu sistemul"
 }
\ No newline at end of file
diff --git a/www/i18n/ru-RU.js b/www/i18n/ru-RU.js
index 1c2ded0a26..4adf18f0c1 100644
--- a/www/i18n/ru-RU.js
+++ b/www/i18n/ru-RU.js
@@ -1392,5 +1392,6 @@ export default {
   "sharePgn": "Поделиться PGN",
   "shareGameUrl": "Поделиться ссылкой на игру",
   "playOnline": "Играть онлайн",
-  "playOffline": "Играть офлайн"
+  "playOffline": "Играть офлайн",
+  "bgThemeSyncWithSystem": "Синхронизировать с системой"
 }
\ No newline at end of file
diff --git a/www/i18n/sk-SK.js b/www/i18n/sk-SK.js
index 8594d5fdaf..1d922b1e4f 100644
--- a/www/i18n/sk-SK.js
+++ b/www/i18n/sk-SK.js
@@ -1323,5 +1323,6 @@ export default {
   "positionRight": "Vpravo",
   "positionLeft": "Vľavo",
   "playOnline": "Hrať v režime online",
-  "playOffline": "Hrať v režime offline"
+  "playOffline": "Hrať v režime offline",
+  "bgThemeSyncWithSystem": "Synchronizovať so systémom"
 }
\ No newline at end of file
diff --git a/www/i18n/tlh-AA.js b/www/i18n/tlh-AA.js
index 563bb8f6a6..131121fc91 100644
--- a/www/i18n/tlh-AA.js
+++ b/www/i18n/tlh-AA.js
@@ -54,5 +54,6 @@ export default {
   "challengeDeclined": "qaD lajQo'ta'",
   "challengeAccepted": "qaD lajta'!",
   "challengeCanceled": "qaD qIlta'.",
-  "youCannotChallengeX": "%s vIqaDlaHbe'."
+  "youCannotChallengeX": "%s vIqaDlaHbe'.",
+  "bgThemeSyncWithSystem": "pat meymoH"
 }
\ No newline at end of file