M3 Style Image Prompts (Midjourney/DALL-E)

• IMAGE_FOR_HERO.png: Material Design 3 (M3) style digital illustration. Kimsan, a Cambodian fisherman holding an empty net, and Sreymom, a vendor standing by a crab basket, set against the coastal backdrop of Kep, Cambodia. Bright, sunny, flat vector art. NO text, NO words.
• IMAGE_FOR_READING.png: Material Design 3 (M3) style digital illustration. A quiet, slightly eroded beach in Kep, Cambodia at sunrise, with a lone wooden fishing boat pulled ashore. Minimalist, clean vector lines. NO text.
• IMAGE_FOR_LISTENING.png: Material Design 3 (M3) style digital illustration. A fisherman and a female market vendor having a serious conversation by a rustic market stall near the ocean. Modern UI pastel aesthetic. NO text.
• VOCAB_1.png (Coastal erosion): M3 style illustration showing waves slowly eating away at a sandy cliffside beach. NO text.
• VOCAB_2.png (Unpredictable): M3 style illustration showing a split sky—half bright sunny, half dark stormy clouds over the sea. NO text.
• VOCAB_3.png (Livelihood): M3 style illustration of hands holding a traditional fishing net and some coins, representing income. NO text.
• VOCAB_4.png (Deplete): M3 style illustration of a basket that is nearly empty with only one fish left inside. NO text.
• VOCAB_5.png (Fluctuation): M3 style illustration of a wavy graph line superimposed over ocean waves, going up and down irregularly. NO text.
• VOCAB_6.png (Mitigate): M3 style illustration of people planting young mangrove trees along a shoreline to block harsh waves. NO text.
• VOCAB_7.png (Resilience): M3 style illustration of a small, strong green plant surviving and growing out of a crack in a seawall. NO text.
• VOCAB_8.png (Devastating): M3 style illustration showing the aftermath of a storm with a broken wooden pier. NO text.
• VOCAB_9.png (Ecosystem): M3 style illustration of an underwater scene connecting fish, coral, crabs, and seaweed in a circle of life. NO text.
• VOCAB_10.png (Adaptation): M3 style illustration of a coastal house built on high stilts to survive rising tides. NO text.

Audio Generation Prompts (Google AI Studio)

• AUDIO_READING (b2-lesson-unit-5-lesson-1-climate-change-reading.mp3):
  • Voice Profile: Standard US English, Male, calm, articulate, natural pace with slight background ocean noise.
  • Text: The sun was just rising over the Gulf of Thailand as Kimsan dragged his wooden fishing boat onto the shores of Kep. He looked down at his catch; it was lighter than it used to be. For generations, his family had relied on these waters for their livelihood. However, by the time he reached his thirties, the sea had changed drastically. The predictable monsoon cycles were gone, replaced by a climate that was entirely unpredictable. He walked toward the famous Kep Crab Market, where Sreymom, a seasoned vendor, was waiting. Before Kimsan even arrived, she had already arranged her baskets, though many remained half-empty. "The crabs are moving deeper," Kimsan explained as he handed over his modest catch. Ocean temperatures had risen significantly over the past decade. Because the shallow waters had become too warm, the marine life had migrated to seek cooler ecosystems. Sreymom nodded sympathetically. She remembered a time when the sea felt like a reliable friend. Just last month, a sudden, devastating storm had hit the coast. Because they had not received any early warning, many fishermen had lost their traps and nets. Furthermore, the coastal erosion had visibly worsened. The wide, sandy beach where local children used to play had slowly depleted, swallowed by the rising tides. To mitigate these severe effects, the local community had taken action. Long before the government introduced official climate initiatives, Kimsan and his neighbors had organized their own mangrove-planting project. They understood that their long-term resilience depended entirely on a healthy coastal ecosystem. Despite the severe fluctuations in their daily income, Kimsan and Sreymom remained hopeful. They knew that adaptation was no longer just a scientific concept; it was a daily necessity. By the time the morning market officially opened to tourists, they had already finalized their plans to attend a local climate resilience workshop later that evening. The sea had given them everything, and they had decided it was time to protect it.
• AUDIO_LISTENING (b2-lesson-unit-5-lesson-1-climate-change-listening.mp3):
  • Voice Profiles: Voice A (Kimsan): Deep, slightly raspy male voice. Voice B (Sreymom): Clear, energetic female voice. Slight market background noise.
  • Text: Kimsan: The catch is getting smaller every day, Sreymom. The weather has become completely unpredictable. Sreymom: I know, Kimsan. When I checked my traps this morning, the tide had already washed two of them away. Kimsan: It’s devastating for our livelihood. By the time I sailed out past the islands, the water had turned unusually warm. The ecosystem is suffering. Sreymom: We need to focus on adaptation. Remember the big storm last year? Before it hit, we had never experienced such sudden fluctuations. Kimsan: Exactly. I heard the village council had organized a meeting to mitigate coastal erosion before I left this morning.