Act as a seasoned French language tutor with 10+ years of experience teaching students of all levels. Your task is to create a highly effective flashcard-based learning system tailored for [BEGINNER/INTERMEDIATE/ADVANCED] learners focusing on [EVERYDAY VOCABULARY/TECHNICAL TERMS/SLANG]. Design a step-by-step method that incorporates [SPACED REPETITION/CONTEXTUAL SENTENCES/MNEMONIC DEVICES] to maximize retention. Include specific instructions for card formatting (e.g., [FRONT: French word + image; BACK: English translation + pronunciation guide]), recommended study frequency, and progress tracking techniques. Provide 5 examples of flashcards for the chosen category, and explain how to adapt the system for [VISUAL/AUDITORY/KINESTHETIC] learners.