diff --git a/client/i18n/locales/arabic/intro.json b/client/i18n/locales/arabic/intro.json
index 8b83f9e92c0..370f42a4ab5 100644
--- a/client/i18n/locales/arabic/intro.json
+++ b/client/i18n/locales/arabic/intro.json
@@ -206,6 +206,10 @@
           "يمكن أن يؤدي تحديد الألوان الصحيحة لصفحة الويب الخاصة بك إلى تحسين المظهر الجمالي لقرائك بشكل كبير.",
           "في هذه الدورة، ستبني مجموعة من العلامات الملونة. سوف تتعلم طرق مختلفة لتعيين قيم الألوان وكيفية إقران الألوان مع بعضها البعض."
         ]
+      },
+      "learn-intermediate-css-by-building-a-cat-painting": {
+        "title": "Learn Intermediate CSS by Building a Cat Painting",
+        "intro": ["", ""]
       }
     }
   },
diff --git a/client/i18n/locales/chinese-traditional/intro.json b/client/i18n/locales/chinese-traditional/intro.json
index 467be7e6e70..bed1c632ecb 100644
--- a/client/i18n/locales/chinese-traditional/intro.json
+++ b/client/i18n/locales/chinese-traditional/intro.json
@@ -206,6 +206,10 @@
           "爲你的網頁選擇正確的顏色可以大大提高對讀者的審美吸引力。",
           "在本課程中，你將構建一組彩色筆。你將學習設置顏色值的不同方法以及如何將顏色相互配對。"
         ]
+      },
+      "learn-intermediate-css-by-building-a-cat-painting": {
+        "title": "Learn Intermediate CSS by Building a Cat Painting",
+        "intro": ["", ""]
       }
     }
   },
diff --git a/client/i18n/locales/chinese/intro.json b/client/i18n/locales/chinese/intro.json
index 17950a4d4d0..dbd6250819a 100644
--- a/client/i18n/locales/chinese/intro.json
+++ b/client/i18n/locales/chinese/intro.json
@@ -206,6 +206,10 @@
           "为你的网页选择正确的颜色可以大大提高对读者的审美吸引力。",
           "在本课程中，你将构建一组彩色笔。你将学习设置颜色值的不同方法以及如何将颜色相互配对。"
         ]
+      },
+      "learn-intermediate-css-by-building-a-cat-painting": {
+        "title": "Learn Intermediate CSS by Building a Cat Painting",
+        "intro": ["", ""]
       }
     }
   },
diff --git a/client/i18n/locales/espanol/intro.json b/client/i18n/locales/espanol/intro.json
index a5453411bae..bb2530a5b1c 100644
--- a/client/i18n/locales/espanol/intro.json
+++ b/client/i18n/locales/espanol/intro.json
@@ -206,6 +206,10 @@
           "Seleccionar los colores correctos para tu página web puede mejorar enormemente el atractivo estético para tus lectores.",
           "En este curso, construirás un conjunto de marcadores de color. Aprenderás diferentes maneras de establecer valores de color y cómo combinar colores entre sí."
         ]
+      },
+      "learn-intermediate-css-by-building-a-cat-painting": {
+        "title": "Learn Intermediate CSS by Building a Cat Painting",
+        "intro": ["", ""]
       }
     }
   },
diff --git a/client/i18n/locales/german/intro.json b/client/i18n/locales/german/intro.json
index b52bbe0102c..9f6a78481b9 100644
--- a/client/i18n/locales/german/intro.json
+++ b/client/i18n/locales/german/intro.json
@@ -206,6 +206,10 @@
           "Die Wahl der richtigen Farben für deine Webseite kann die Ästhetik für deine LeserInnen erheblich verbessern.",
           "In diesem Kurs erstellst du ein Set aus farbigen Markern. Du lernst verschiedene Möglichkeiten kennen, Farbwerte einzustellen und Farben miteinander zu kombinieren."
         ]
+      },
+      "learn-intermediate-css-by-building-a-cat-painting": {
+        "title": "Learn Intermediate CSS by Building a Cat Painting",
+        "intro": ["", ""]
       }
     }
   },
diff --git a/client/i18n/locales/italian/intro.json b/client/i18n/locales/italian/intro.json
index f5b6e7a7740..ae0bfd02e6e 100644
--- a/client/i18n/locales/italian/intro.json
+++ b/client/i18n/locales/italian/intro.json
@@ -206,6 +206,10 @@
           "Selezionare il colore corretto per la tua pagina web può renderla molto più gradevole per i tuoi lettori.",
           "In questo corso creerai un set di pennarelli colorati. Imparerai metodi diversi per impostare i valori dei colori e come accoppiare i colori."
         ]
+      },
+      "learn-intermediate-css-by-building-a-cat-painting": {
+        "title": "Learn Intermediate CSS by Building a Cat Painting",
+        "intro": ["", ""]
       }
     }
   },
diff --git a/client/i18n/locales/japanese/intro.json b/client/i18n/locales/japanese/intro.json
index a523561ea4d..fd35bcb19b1 100644
--- a/client/i18n/locales/japanese/intro.json
+++ b/client/i18n/locales/japanese/intro.json
@@ -206,6 +206,10 @@
           "ウェブページに対して的確な色を選択することにより、閲覧者への見え方の美しさを大いに向上させることができます。",
           "このコースでは、カラーマーカーのセットを作成します。色の値を設定するさまざまな方法や、色を組み合わせる方法を学習します。"
         ]
+      },
+      "learn-intermediate-css-by-building-a-cat-painting": {
+        "title": "Learn Intermediate CSS by Building a Cat Painting",
+        "intro": ["", ""]
       }
     }
   },
diff --git a/client/i18n/locales/portuguese/intro.json b/client/i18n/locales/portuguese/intro.json
index 2ae562edae6..094d1631f17 100644
--- a/client/i18n/locales/portuguese/intro.json
+++ b/client/i18n/locales/portuguese/intro.json
@@ -206,6 +206,10 @@
           "Selecionar as cores corretas para sua página da web pode melhorar muito o apelo estético para os seus leitores.",
           "Neste curso, você criará um conjunto de marcadores coloridos. Você aprenderá maneiras diferentes de definir valores de cores e como combinar cores uma com a outra."
         ]
+      },
+      "learn-intermediate-css-by-building-a-cat-painting": {
+        "title": "Learn Intermediate CSS by Building a Cat Painting",
+        "intro": ["", ""]
       }
     }
   },
diff --git a/client/i18n/locales/portuguese/translations.json b/client/i18n/locales/portuguese/translations.json
index 9fe03083543..714033082db 100644
--- a/client/i18n/locales/portuguese/translations.json
+++ b/client/i18n/locales/portuguese/translations.json
@@ -80,10 +80,10 @@
     "tweet": "Faça um Tweet",
     "previous-question": "Questão anterior",
     "next-question": "Próxima questão",
-    "exit-exam": "Exit the exam",
-    "exit": "Exit",
+    "exit-exam": "Sair do exame",
+    "exit": "Sair",
     "finish-exam": "Finalizar o exame",
-    "finish": "Finish",
+    "finish": "Finalizar",
     "submit-exam-results": "Enviar meus resultados"
   },
   "landing": {
@@ -356,7 +356,7 @@
     "console-output": "// saída do console",
     "sign-in-save": "Faça o login para salvar seu progresso",
     "download-solution": "Baixar minha solução",
-    "download-results": "Download my results",
+    "download-results": "Baixar meus resultados",
     "percent-complete": "{{percent}}% completo",
     "project-complete": "Concluídos {{completedChallengesInBlock}} de {{totalChallengesInBlock}} projetos de certificação",
     "tried-rsa": "Se você já tentou usar o método de <0>ler, pesquisar e perguntar</0>, então pode pedir ajuda no fórum freeCodeCamp.",
@@ -409,28 +409,28 @@
     "if-help-university": "Já fizemos um progresso enorme. Apoie nossa organização sem fins lucrativos com o longo caminho que temos pela frente.",
     "preview-external-window": "Visualização exibida atualmente na janela externa.",
     "exam": {
-      "qualified": "Congratulations, you have completed all the requirements to qualify for the exam.",
-      "not-qualified": "You have not met the requirements to be eligible for the exam. To qualify, please complete the following challenges:",
-      "time": "Time: {{ t }}",
-      "questions": "Question {{ n }} of {{ t }}",
-      "passed": "Passed",
-      "not-passed": "Not Passed",
-      "number-of-questions": "Number of questions: {{ n }}",
-      "correct-answers": "Correct answers: {{ n }}",
-      "percent-correct": "Percent correct: {{ n }}%",
-      "passed-message": "Congratulations! You passed the exam and can claim your certification.",
-      "not-passed-message": "Sorry, but you did not answer enough questions correctly to pass the exam.",
-      "results-header": "{{ title }} Results",
-      "question-results": "You correctly answered {{ n }} out of {{ q }} questions",
-      "percent-results": "{{ p }}% correct",
-      "finish-header": "Finish Exam",
-      "finish": "Are you sure you want to finish the exam? You will not be able to change any answers. Your results will be final.",
-      "finish-yes": "Yes, I am finished",
-      "finish-no": "No, I would like to continue the exam",
-      "exit-header": "Exit Exam",
-      "exit": "Are you sure you want to leave the exam? You will lose any progress you have made.",
-      "exit-yes": "Yes, I want to leave the exam",
-      "exit-no": "No, I would like to continue the exam"
+      "qualified": "Parabéns! Você completou todos os requisitos para se qualificar para o exame.",
+      "not-qualified": "Você ainda não cumpriu os requisitos para ser elegível para o exame. Para se qualificar, complete os seguintes desafios:",
+      "time": "Tempo: {{ t }}",
+      "questions": "Questão {{ n }} de {{ t }}",
+      "passed": "Aprovado",
+      "not-passed": "Não aprovado",
+      "number-of-questions": "Número de questões: {{ n }}",
+      "correct-answers": "Respostas corretas: {{ n }}",
+      "percent-correct": "Porcentagem correta: {{ n }}%",
+      "passed-message": "Parabéns! Você passou no exame e pode solicitar sua certificação.",
+      "not-passed-message": "Você não respondeu perguntas suficientes corretamente para passar no exame.",
+      "results-header": "Resultados de {{ title }}",
+      "question-results": "Você respondeu corretamente a {{ n }} de {{ q }} questões",
+      "percent-results": "{{ p }}% corretas",
+      "finish-header": "Finalizar exame",
+      "finish": "Tem certeza de que deseja finalizar o exame? Você não será capaz de alterar respostas depois disso. Seus resultados serão finais.",
+      "finish-yes": "Sim, eu terminei",
+      "finish-no": "Não, eu quero continuar o exame",
+      "exit-header": "Sair do exame",
+      "exit": "Tem certeza de que deseja sair do exame? Você perderá todo o progresso que já fez.",
+      "exit-yes": "Sim, quero sair do exame",
+      "exit-no": "Não, quero continuar no exame"
     }
   },
   "donate": {
@@ -692,7 +692,7 @@
     "challenge-save-too-big": "Não foi possível salvar seu código. Seu código tem {{user-size}} bytes. A capacidade é de, no máximo, {{max-size}} bytes. Diminua o tamanho do seu código e tente novamente ou peça assistência em https://forum.freecodecamp.org",
     "challenge-submit-too-big": "Não foi possível enviar seu código. Seu código tem {{user-size}} bytes. É possível enviar, no máximo, {{max-size}} bytes. Diminua o tamanho do seu código e tente novamente ou peça assistência em https://forum.freecodecamp.org",
     "invalid-update-flag": "Você está tentando acessar recursos proibidos. Solicite assistência em https://forum.freecodecamp.org se sua solicitação for válida.",
-    "generate-exam-error": "An error occurred trying to generate your exam."
+    "generate-exam-error": "Ocorreu um erro ao tentar gerar seu exame."
   },
   "validation": {
     "max-characters": "Há um limite máximo de 288 caracteres, você tem {{charsLeft}} restante(s)",
diff --git a/client/i18n/locales/swahili/intro.json b/client/i18n/locales/swahili/intro.json
index ec3b18d509b..919ec4adbbd 100644
--- a/client/i18n/locales/swahili/intro.json
+++ b/client/i18n/locales/swahili/intro.json
@@ -1,6 +1,6 @@
 {
   "responsive-web-design": {
-    "title": "Legacy Responsive Web Design Challenges",
+    "title": "Changamoto za Ubunifu wa Wavuti Sikivu",
     "intro": [
       "Katika Uthibitishaji huu wa Muundo Wa Wavuti Sikivu, utajifunza lugha ambazo watengenezaji wa tovuti hutumia kutengeneza kurasa za wavuti: HTML(Hypertext Markup Language) kwa ajili ya maudhui, na CSS (Cascading Style Sheets) kwa ajili ya muundo.",
       "Kwanza, utaunda programu ya picha ya paka ili kujifunza misingi ya HTML na CSS. Baadaye, utajifunza mbinu za kisasa kama vile vihifadhi vya CSS kwa kujenga pengwini, na mbinu bora za ufikivu kwa kuunda fomu ya wavuti.",
@@ -206,6 +206,10 @@
           "Kuchagua rangi zinazofaa kwa ukurasa wako wa tovuti kunaweza kuboresha pakubwa mvuto wa kupendeza kwa wasomaji wako.",
           "Katika kozi hii, utaunda seti ya alama za rangi. Utajifunza njia tofauti za kuweka thamani za rangi na jinsi ya kuunganisha rangi."
         ]
+      },
+      "learn-intermediate-css-by-building-a-cat-painting": {
+        "title": "Learn Intermediate CSS by Building a Cat Painting",
+        "intro": ["", ""]
       }
     }
   },
@@ -944,12 +948,12 @@
         "intro": ["Maelezo yanapaswa kuamuliwa"]
       },
       "top-working-with-text": {
-        "title": "Working with Text",
-        "intro": ["A description is to be determined"]
+        "title": "Kufanya kazi na maandishi",
+        "intro": ["Maelezo yanapaswa kuamuliwa"]
       },
       "top-links-and-images": {
-        "title": "Links and Images",
-        "intro": ["A description is to be determined"]
+        "title": "Viungo na Picha",
+        "intro": ["Maelezo yanapaswa kuamuliwa"]
       },
       "top-build-a-recipe-project": {
         "title": "Jifunze Misingi ya HTML kwa Kuunda Ukurasa wa Mapishi",
@@ -968,8 +972,8 @@
         "intro": ["Maelezo yanapaswa kuamuliwa"]
       },
       "top-the-box-model": {
-        "title": "Learn the Box Model",
-        "intro": ["A description is to be determined"]
+        "title": "Jifunze Box Model",
+        "intro": ["Maelezo yanapaswa kuamuliwa"]
       }
     }
   },
@@ -1019,7 +1023,7 @@
       "Kupitia mazoezi na miradi ya vitendo, utajifunza misingi ya C#, ikijumuisha variables, data types, control structures, na kanuni za object-oriented programming.",
       "Kufikia mwisho wa kozi hii, utakuwa umepata ujuzi wa vitendo na ujuzi unaohitajika ili kutumia C# kwa ujasiri kwa ajili ya kujenga matumizi thabiti na yenye hatari"
     ],
-    "note": "Note: You must complete the trophy challenge in each section below to qualify for the certification exam.",
+    "note": "Kumbuka: Ni lazima ukamilishe changamoto ya kombe katika kila sehemu iliyo hapa chini ili ufuzu kwa mtihani wa uidhinishaji.",
     "blocks": {
       "write-your-first-code-using-c-sharp": {
         "title": "Andika Msimbo wako wa Kwanza kwa kutumia C#",
@@ -1066,16 +1070,16 @@
     }
   },
   "upcoming-python": {
-    "title": "Upcoming Python",
-    "intro": ["placeholder"],
+    "title": "Inayokuja Python",
+    "intro": ["kishika nafasi"],
     "blocks": {
       "learn-python-by-building-a-blackjack-game": {
-        "title": "Learn Python by Building a Blackjack Game",
-        "intro": ["Learn Python.", ""]
+        "title": "Jifunze Python kwa Kuunda Mchezo wa Blackjack",
+        "intro": ["Jifunze Python.", ""]
       },
       "upcoming-python-project": {
-        "title": "Upcoming Python Project",
-        "intro": ["placeholder"]
+        "title": "Mradi ujao wa Python",
+        "intro": ["kishika nafasi"]
       }
     }
   },
diff --git a/client/i18n/locales/swahili/translations.json b/client/i18n/locales/swahili/translations.json
index d1cfb3754fd..76322918313 100644
--- a/client/i18n/locales/swahili/translations.json
+++ b/client/i18n/locales/swahili/translations.json
@@ -80,10 +80,10 @@
     "tweet": "Tweet",
     "previous-question": "Swali lililotangulia",
     "next-question": "Swali linalofuata",
-    "exit-exam": "Exit the exam",
-    "exit": "Exit",
+    "exit-exam": "Ondoka kwenye mtihani",
+    "exit": "Ondoka",
     "finish-exam": "Maliza mtihani",
-    "finish": "Finish",
+    "finish": "Maliza",
     "submit-exam-results": "Wasilisha matokeo yangu"
   },
   "landing": {
@@ -356,7 +356,7 @@
     "console-output": "// pato la console",
     "sign-in-save": "Ingia katika akaunti ili kuhifadhi maendeleo yako",
     "download-solution": "Pakua suluhisho langu",
-    "download-results": "Download my results",
+    "download-results": "Pakua matokeo yangu",
     "percent-complete": "Imekamilika {{percent}}%",
     "project-complete": "Imekamilisha miradi ya uthibitishaji ya {{completedChallengesInBlock}} kati ya {{totalChallengesInBlock}}}",
     "tried-rsa": "Ikiwa tayari umejaribu mbinu ya <0>Soma-Tafuta-Uliza</0>, basi unaweza kuomba usaidizi kwenye jukwaa la freeCodeCamp.",
@@ -407,30 +407,30 @@
     "if-getting-value": "Ikiwa unapata mengi kutoka kwa freeCodeCamp, sasa ni wakati mzuri wa kuchangia ili kusaidia kazi yetu ya kutoa msaada.",
     "building-a-university": "Tunaunda Programu ya Bila Malipo wa Shahada ya Chuo Kikuu ya Computer Science",
     "if-help-university": "Tayari tumepiga hatua kubwa. Saidia hisani yetu kwa safari ndefu ya mbele.",
-    "preview-external-window": "Preview currently showing in external window.",
+    "preview-external-window": "Onyesho la kukagua linaloonyeshwa kwa sasa kwenye dirisha la nje.",
     "exam": {
-      "qualified": "Congratulations, you have completed all the requirements to qualify for the exam.",
-      "not-qualified": "You have not met the requirements to be eligible for the exam. To qualify, please complete the following challenges:",
-      "time": "Time: {{ t }}",
-      "questions": "Question {{ n }} of {{ t }}",
-      "passed": "Passed",
-      "not-passed": "Not Passed",
-      "number-of-questions": "Number of questions: {{ n }}",
-      "correct-answers": "Correct answers: {{ n }}",
-      "percent-correct": "Percent correct: {{ n }}%",
-      "passed-message": "Congratulations! You passed the exam and can claim your certification.",
-      "not-passed-message": "Sorry, but you did not answer enough questions correctly to pass the exam.",
-      "results-header": "{{ title }} Results",
-      "question-results": "You correctly answered {{ n }} out of {{ q }} questions",
-      "percent-results": "{{ p }}% correct",
-      "finish-header": "Finish Exam",
-      "finish": "Are you sure you want to finish the exam? You will not be able to change any answers. Your results will be final.",
-      "finish-yes": "Yes, I am finished",
-      "finish-no": "No, I would like to continue the exam",
-      "exit-header": "Exit Exam",
-      "exit": "Are you sure you want to leave the exam? You will lose any progress you have made.",
-      "exit-yes": "Yes, I want to leave the exam",
-      "exit-no": "No, I would like to continue the exam"
+      "qualified": "Hongera, umekamilisha mahitaji yote ya kufuzu kwa mtihani.",
+      "not-qualified": "Hujatimiza masharti ili ustahiki mtihani. Ili kuhitimu, tafadhali kamilisha changamoto zifuatazo:",
+      "time": "Muda: {{ t }}",
+      "questions": "Swali {{ n }} kati ya {{ t }}",
+      "passed": "Umepita",
+      "not-passed": "Haujapita",
+      "number-of-questions": "Idadi ya maswali: {{ n }}",
+      "correct-answers": "Majibu sahihi: {{ n }}",
+      "percent-correct": "Asilimia sahihi: {{ n }}%",
+      "passed-message": "Hongera! Umefaulu mtihani na unaweza kudai cheti chako.",
+      "not-passed-message": "Samahani, lakini hukujibu maswali ya kutosha ili kufaulu mtihani.",
+      "results-header": "Matokeo ya {{ title }}",
+      "question-results": "Umejibu kwa usahihi maswali {{ n }} kati ya {{ q }}",
+      "percent-results": "{{ p }}% sahihi",
+      "finish-header": "Maliza Mtihani",
+      "finish": "Je, una uhakika ungependa kumaliza mtihani? Hutaweza kubadilisha majibu yoyote. Matokeo yako yatakuwa ya mwisho.",
+      "finish-yes": "Ndiyo, nimemaliza",
+      "finish-no": "Hapana, ningependa kuendelea na mtihani",
+      "exit-header": "Ondoka kwenye Mtihani",
+      "exit": "Je, una uhakika unataka kuacha mtihani? Utapoteza maendeleo yoyote ambayo umefanya.",
+      "exit-yes": "Ndiyo, nataka kuacha mtihani",
+      "exit-no": "Hapana, ningependa kuendelea na mtihani"
     }
   },
   "donate": {
@@ -447,10 +447,10 @@
     "no-halo": "Ikiwa huoni mwanga wa dhahabu karibu na picha yako ya wasifu, wasiliana na donors@freecodecamp.org.",
     "gift-frequency": "Chagua marudio ya zawadi:",
     "gift-amount": "Chagua kiasi cha zawadi:",
-    "confirm": "Confirm your donation:",
-    "confirm-one-time": "Confirm your one-time donation of ${{usd}}:",
-    "confirm-monthly": "Confirm your donation of ${{usd}} / month:",
-    "confirm-yearly": "Confirm your donation of ${{usd}} / year:",
+    "confirm": "Thibitisha mchango wako:",
+    "confirm-one-time": "Thibitisha mchango wako wa mara moja wa ${{usd}}:",
+    "confirm-monthly": "Thibitisha mchango wako wa ${{usd}} kwa mwezi:",
+    "confirm-yearly": "Thibitisha mchango wako wa ${{usd}} kwa mwaka:",
     "wallet-label": "mchango wa ${{usd}} kwa freeCodeCamp",
     "wallet-label-1": "mchango wa ${{usd}} kwa mwezi kwa freeCodeCamp",
     "your-donation": "Mchango wako wa ${{usd}} utatoa saa {{hours}} za kujifunza kwa watu kote ulimwenguni.",
@@ -559,7 +559,7 @@
     "brand-new-account": "Karibu kwenye akaunti yako mpya kabisa ya freeCodeCamp. Tuanze.",
     "duplicate-account-warning": "Ikiwa ulitaka kuingia katika akaunti iliyopo badala ya kufungua akaunti hii, <0>bofya hapa ili kufuta akaunti hii</0> na ujaribu anwani nyingine ya barua pepe.",
     "quincy": "- Quincy Larson, mwalimu aliyeanzisha freeCodeCamp.org",
-    "email-blast": "By the way, each Friday I send an email with 5 links about programming and computer science. I send these to about 6 million people. Would you like me to send this to you, too?",
+    "email-blast": "Kila Ijumaa mimi hutuma barua pepe na viungo 5 kuhusu programu na sayansi ya kompyuta. Ninatuma hizi kwa takriban watu milioni 6. Je, ungependa nikutumie hii pia?",
     "update-email-1": "Sasisha anwani yako ya barua pepe",
     "update-email-2": "Sasisha anwani yako ya barua pepe hapa:",
     "email": "Barua pepe",
@@ -572,7 +572,7 @@
     "iframe-form-submit-alert": "Kwa kawaida fomu hii ingewasilishwa! Inafanya kazi. Hii itawasilishwa kwa: {{externalLink}}",
     "document-notfound": "hati haijapatikana",
     "slow-load-msg": "Inaonekana hii inachukua muda mrefu kuliko kawaida, tafadhali jaribu pakia upya ukurasa.",
-    "navigation-warning": "If you leave this page, you will lose your progress. Are you sure?"
+    "navigation-warning": "Ukiondoka kwenye ukurasa huu, utapoteza maendeleo yako. Una uhakika?"
   },
   "icons": {
     "gold-cup": "Kombe la dhahabu",
@@ -684,7 +684,7 @@
     "complete-project-first": "Lazima umalize mradi kwanza.",
     "local-code-save-error": "Lo, msimbo wako haikuhifadhiwa, hifadhi ya ndani ya kivinjari chako inaweza kuwa imejaa.",
     "local-code-saved": "Imehifadhiwa! Msimbo wako umehifadhiwa kwenye hifadhi ya ndani ya kivinjari chako.",
-    "ms-trophy-missing": "It looks like the trophy link you provided is not valid. Please check the link and try again.",
+    "ms-trophy-missing": "Inaonekana kiungo cha kombe ulichotoa si sahihi. Tafadhali angalia kiungo na ujaribu tena.",
     "timeline-private": "{{username}} amechagua kufanya rekodi yake ya matukio kuwa ya faragha. Watahitaji kuweka rekodi yao ya matukio kwa umma ili wengine waweze kutazama uthibitishaji wao.",
     "code-saved": "Msimbo wako umehifadhiwa kwenye hifadhidata. Utakuwa hapa ukirudi.",
     "code-save-error": "Hitilafu ilitokea wakati wa kujaribu kuhifadhi msimbo wako.",
@@ -692,7 +692,7 @@
     "challenge-save-too-big": "Samahani, huwezi kuhifadhi msimbo wako. Msimbo wako ni baiti {{user-size}}. Tunaruhusu upeo wa baiti {{max-size}}. Tafadhali punguza msimbo wako na ujaribu tena au uombe usaidizi katika https://forum.freecodecamp.org",
     "challenge-submit-too-big": "Samahani, huwezi kuwasilisha msimbo wako. Msimbo wako ni baiti {{user-size}}. Tunaruhusu upeo wa baiti {{max-size}}. Tafadhali punguza msimbo wako na ujaribu tena au uombe usaidizi katika https://forum.freecodecamp.org",
     "invalid-update-flag": "Unajaribu kufikia rasilimali zilizopigwa marufuku. Tafadhali omba usaidizi katika https://forum.freecodecamp.org ikiwa hili ni ombi halali.",
-    "generate-exam-error": "An error occurred trying to generate your exam."
+    "generate-exam-error": "Hitilafu ilitokea wakati wa kujaribu kuunda mtihani wako."
   },
   "validation": {
     "max-characters": "Kuna upeo wa juu wa herufi 288, umesalia na {{charsLeft}}",
@@ -710,15 +710,15 @@
     "http-url": "URL isiyo salama (http) haiwezi kutumika.",
     "own-work-url": "Kumbuka kuwasilisha kazi yako mwenyewe.",
     "publicly-visible-url": "Kumbuka kuwasilisha URL ya programu inayoonekana hadharani.",
-    "ms-learn-link": "Please use a valid Microsoft Learn trophy link.",
+    "ms-learn-link": "Tafadhali tumia kiungo halali cha kombe la Microsoft Learn.",
     "path-url": "Labda unataka kuwasilisha njia ya mizizi yaani https://example.com, sio https://example.com/path"
   },
   "certification": {
     "executive": "Mkurugenzi Mtendaji, freeCodeCamp.org",
     "ms-president": "President, Microsoft Developer Division",
-    "verify": "Verify this certification at:",
+    "verify": "Thibitisha uthibitishaji huu kwenye:",
     "issued": "Iliyotolewa",
-    "fulltext": "<0>This certifies that</0> <1>{{user}}</1> <2>successfully completed the</2> <3>{{title}}</3> <4>Developer Certification on {{time}}</4>",
+    "fulltext": "<0>Hii inathibitisha kwamba</0> <1>{{user}}</1> <2>amekamilisha</2> <3>{{title}}</3> <4>Uidhinishaji wa Msanidi kwa ufanisi {{time}}</4>",
     "project": {
       "heading-legacy-full-stack": "Kama sehemu ya uthibitishaji huu wa Legacy Full Stack, {{user}} alikamilisha uthibitishaji ufuatao:",
       "heading": "Kama sehemu ya uthibitishaji huu, {{user}} aliunda miradi ifuatayo na akapita majaribio yote ya majaribio ya kiotomatiki:",
@@ -828,7 +828,7 @@
       "machine-learning-with-python-v7": "Udhibitisho wa Kujifunza kwa Mashine na Python",
       "College Algebra with Python": "Algebra ya Chuo na Python",
       "college-algebra-with-python-v8": "Udhibitisho wa Algebra ya Chuo na Python",
-      "Foundational C# with Microsoft": "Foundational C# with Microsoft",
+      "Foundational C# with Microsoft": "Msingi wa C# na Microsoft",
       "foundational-c-sharp-with-microsoft": "Msingi C# na Cheti cha Microsoft",
       "Legacy Front End": "Legacy Front End",
       "legacy-front-end": "Udhibitisho wa Front End",
diff --git a/client/i18n/locales/ukrainian/intro.json b/client/i18n/locales/ukrainian/intro.json
index 705d71fac79..ecf61c78313 100644
--- a/client/i18n/locales/ukrainian/intro.json
+++ b/client/i18n/locales/ukrainian/intro.json
@@ -206,6 +206,10 @@
           "Вибір правильних кольорів для вебсторінки може значно покращити естетичне вподобання читачів.",
           "У цьому курсі ви створите набір кольорових маркерів. Ви дізнаєтесь про різні способи встановлення значень кольорів та як поєднувати кольори між собою."
         ]
+      },
+      "learn-intermediate-css-by-building-a-cat-painting": {
+        "title": "Learn Intermediate CSS by Building a Cat Painting",
+        "intro": ["", ""]
       }
     }
   },
@@ -1098,7 +1102,7 @@
     "collapse": "Згорнути курс",
     "legacy-header": "Застарілі курси",
     "legacy-desc": "Ці курси більше не входять до сертифікацій, але вони досі доступні для навчання.",
-    "legacy-go-back": "Перейти до поточної версії навчальної програми.",
+    "legacy-go-back": "Перейдіть до поточної версії навчальної програми.",
     "course-maintenance": "Ці курси знаходяться на технічному обслуговуванні. Якщо вони не працюють, див. як запустити їх локально на <0>https://www.freecodecamp.org/news/how-to-run-freecodecamps-relational-databases-curriculum-using-docker-vscode-and-coderoad</0>.",
     "progress-wont-save": "Ваш прогрес не буде збережений в обліковому записі freeCodeCamp при локальному запуску.",
     "go-back-to-learn": "Поверніться до стабільної версії навчальної програми.",