graph TD A[Language Learning App Task] --> B[Final Output: .zip] B --> C1[FrontEndCreator] B --> C2[LessonDataGenerator] B --> C3[ProgressTracker] B --> C4[VoiceAndGrammarModule] B --> C5[AppPackager] C1 --> D1[Create HTML] C1 --> D2[Create CSS] C1 --> D3[Create JS] C2 --> E1[Generate Spanish Spain JSON] C2 --> E2[Generate Spanish Mexico JSON] C3 --> F1[Create Data Model] C3 --> F2[Implement Read/Write Methods] C4 --> G1[Speech-to-Text Function] C4 --> G2[Grammar Correction Logic] C4 --> G3[Text-to-Speech Function] C5 --> H1[Gather Files] C5 --> H2[Create Folder Structure] C5 --> H3[Create ZIP Archive] D1 & D2 & D3 --> H1 E1 & E2 --> H1 F1 & F2 --> H1 G1 & G2 & G3 --> H1