A hyperrealistic illuminated manuscript page depicts a cunning mandrill, illuminated by moonlight filtering through the dense canopy of an intense forest. Use deep emerald greens and sapphire blues for the forest, contrasting with warm ochre and burnt sienna for the manuscript's illumination. Focus on a dramatic diagonal composition, with the mandrill positioned in the lower third, gazing upwards, Hyperrealistic depiction of a mandrill. Illuminated manuscript design. Moonlight filters through dense forest trees. Deep emerald greens and sapphire blues dominate the forest colors. Warm ochre and burnt sienna highlight the mandrill. Dramatic composition with the mandrill in the lower third, gazing upwards