Refcat/Duolingo/Completing a lesson (letters)UI reference · WebApplicationApplication · Completing a lesson (letters) · DuolingoAdded to Refcat Oct 11, 2026PatternsClass & Lesson DetailComponentsbuttonlistExplore real product flowsOnboardingCompleting a quizCanceling a planStarting a free trialLearnCompleting a lessonCreating a profileReporting a questionCopying an invitation linkEditing an avatarLogging inProfileExplore the full catalog
