-Nombre de la herramienta: GEMINI
-Versión del modelo: Gemini 3 Flash Image (Nano Banana 2)
-Prompt exacto: 

prompt: >
  Realistic and elegant educational illustration, 800x450.
  A clean, modern community-learning environment. On a wooden table, a smartphone
  connected to a charger is shown next to a small digital energy meter (no text
  visible). Above the table, three subtle, semi-transparent visual overlays compare
  different energy sources used to charge the device: a coal power plant emitting
  a soft gray plume, a natural gas plant with minimal emissions, and a solar panel
  array under clear light. These appear in a balanced, neutral textbook style.
  A gentle flow of arrows connects the energy sources to the phone, symbolizing the
  “CO₂ backpack” or hidden environmental cost. Soft warm lighting, calm palette
  with blues, greens and soft grays. In the background, Joaquín, a community
  sustainability advisor, talks to adult learners, pointing to a display board with
  abstract icons (no text). Composition clean, professional, high detail, sharp focus,
  no clutter, scientifically accurate, suitable for adult education materials.
negative_prompt: >
  cartoon style, childish proportions, fantasy elements, neon colors, political symbols,
  over-saturated tones, low resolution, visible text or numbers, watermarks, logos,
  meme aesthetics, harsh shadows, exaggerated smoke or disaster imagery, sci-fi devices,
  plastic-like CGI skin.
width: 800
height: 450
cfg_scale: 6.5
steps: 28
sampler: euler_a
seed: 912734

-Fecha de generación: 09/03/2026
-Modificaciones realizadas: ninguna