Krebs Cycle Biology Infographic for Cell Labelling Game

Biological diagram infographic titled "Krebs Cycle". Center the composition around a clean labeled diagram of the citric acid cycle arranged as a circular flow with directional arrows, shown as an editorial scientific illustration for a medical professional audience. Use an isometric 3D visual style, pastel soft palette, calm clinical mood, medical-textbook clarity, editorial scientific illustration, vector-clean lines, no photographic textures. Depict the cycle ring prominently in the center with 5 labeled stages placed evenly around the circle, each connected by a thin leader line to the exact point on the pathway, with sharp readable English text and a one-line function description. Include subtle input → output markers for key molecules entering and leaving the cycle. Labels to render exactly as: 1. "Citrate Formation" — "Acetyl-CoA combines with oxaloacetate to begin the cycle." 2. "Isocitrate Oxidation" — "Oxidation releases CO2 and generates NADH." 3. "Succinyl-CoA Stage" — "Decarboxylation forms succinyl-CoA and another NADH." 4. "Succinate Oxidation" — "Conversion toward fumarate supports FADH2 production." 5. "Oxaloacetate Regeneration" — "Malate is oxidized to regenerate oxaloacetate and NADH." Add clear cycle arrows between intermediates and small molecule annotations along the ring for "Acetyl-CoA", "CO2", "NADH", "FADH2", "GTP", and "Oxaloacetate" where biologically appropriate. Maintain scientifically accurate sequence and proportions of the Krebs cycle intermediates, with tasteful educational presentation, no unnecessary background clutter, and no search-intent text visible in the image. All text MUST be written in English (array). Every heading, label, caption, legend and metric name in the image must be in English — not English. Spell each English word correctly using English characters and diacritics. Numbers stay as digits, no graphic gore, no real patient photos, no watermarks No graphic medical gore, no real patient photographs, no surgical blood. For human anatomy, keep illustrations educationally tasteful. For animal anatomy, no cruelty imagery. Scientifically accurate labeling and proportions.