M3 Style Image Prompts (Midjourney/DALL-E)

• IMAGE_FOR_HERO.png: Material Design 3 (M3) style digital illustration. A tuk-tuk driver (Vannak) and a female tour guide (Ary) looking up at a starry night sky over the silhouette of Angkor Wat in Siem Reap. Bright, sunny, flat vector art. NO text, NO words.
• IMAGE_FOR_READING.png: Material Design 3 (M3) style digital illustration. A beautiful starry night sky over a rural Cambodian landscape with a single tuk-tuk parked, showing the concept of escaping light pollution. Minimalist, clean vector lines. NO text.
• IMAGE_FOR_LISTENING.png: Material Design 3 (M3) style digital illustration. Two Cambodian characters, a man and a woman, standing next to a tuk-tuk and talking under a meteor shower. Modern UI pastel aesthetic. NO text.
• VOCAB_1 (Cosmos): Material Design 3 (M3) flat vector illustration of the universe with swirling galaxies and stars. NO text.
• VOCAB_2 (Uncharted territory): Material Design 3 (M3) flat vector illustration of an antique map pointing to a glowing, mysterious star system. NO text.
• VOCAB_3 (Launch a mission): Material Design 3 (M3) flat vector illustration of a space rocket launching into the night sky. NO text.
• VOCAB_4 (Celestial body): Material Design 3 (M3) flat vector illustration of a brightly glowing planet with rings and a moon. NO text.
• VOCAB_5 (Shrouded in mystery): Material Design 3 (M3) flat vector illustration of a dark, misty nebula hiding a distant star. NO text.
• VOCAB_6 (Light pollution): Material Design 3 (M3) flat vector illustration showing a bright orange city skyline blocking the view of the stars above. NO text.
• VOCAB_7 (Pave the way): Material Design 3 (M3) flat vector illustration of a glowing pathway extending upwards into the starry sky. NO text.
• VOCAB_8 (Astronomical): Material Design 3 (M3) flat vector illustration of a massive, overwhelming telescope looking at giant planets. NO text.
• VOCAB_9 (Extraterrestrial life): Material Design 3 (M3) flat vector illustration of a friendly, abstract glowing silhouette on a distant planet. NO text.
• VOCAB_10 (Vastness): Material Design 3 (M3) flat vector illustration of a tiny spaceship floating in an enormous, endless dark blue space. NO text.

Audio Generation Prompts (Google AI Studio)

• AUDIO_READING (b2-lesson-unit-5-lesson-5-space-exploration-reading.mp3):
  • Voice Profile: Standard US English, Male, calm, articulate, natural pace with slight background noise (crickets/night ambience).
  • Text: In the vibrant heart of Siem Reap, a new and innovative branch of tourism is being actively developed by local entrepreneurs. While the magnificent stone temples of Angkor have long been admired by millions of international visitors, the brilliant cosmos above them remains largely unexplored by the average tourist. Ary, a seasoned and highly educated tour guide, and Vannak, an enterprising tuk-tuk driver, are striving to change this narrative by introducing specialized Astro-Tourism experiences. It is widely believed that ancient Khmer architects possessed a profound, almost mystical understanding of the stars. In fact, many historical records indicate that primary temples were deliberately aligned with specific celestial bodies to mark solar and lunar cycles. Today, this profound ancient connection is being revitalized. However, exploring this uncharted territory of night-sky tourism is not without its modern challenges. To successfully launch a mission of this scale, the significant issue of light pollution must be aggressively addressed. The glow emanating from Siem Reap’s expanding urban center obscures the vastness of the Milky Way. Consequently, Vannak's tuk-tuk routes have had to be carefully redesigned. Tourists are now driven far out into the countryside, to remote locations where the night sky is not shrouded in mystery by artificial lighting. During these nocturnal excursions, Ary provides fascinating commentary. She explains how early civilizations navigated using the stars, long before the modern era where satellites can be sent into orbit. Guests are often left in awe of the astronomical distances discussed, pondering the possibilities of extraterrestrial life. By blending rich Cambodian history with the wonders of the universe, Ary and Vannak hope to pave the way for a more sustainable, educational form of tourism that looks both backward into history and upward into the infinite.
• AUDIO_LISTENING (b2-lesson-unit-5-lesson-5-space-exploration-listening.mp3):
  • Voice Profiles: Voice A (Ary): Female, clear, enthusiastic, natural pacing. Voice B (Vannak): Male, confident, thoughtful, natural pacing. Nighttime ambience in the background.
  • Text: Ary: The sky is perfectly clear tonight. The vastness of the cosmos can really be appreciated from here. Vannak: It certainly can. I'm glad this route was chosen. Do you think our new tour will be successful? Ary: I do. It is expected that Astro-Tourism will become a huge trend. People are fascinated by celestial bodies. Vannak: True. Plus, once the new international space telescope is launched, interest will be astronomical!