Mexican Muralism (Rivera / Orozco / Siqueiros Fresco)

Re-render this image as a Mexican muralist fresco panel in the visual register of Diego Rivera, Jose Clemente Orozco, and David Alfaro Siqueiros circa 1923 to 1940. Composition built on monumental sculptural figures rendered in confident curved volumes, broad shoulders and large hands emphasized, faces with pronounced cheekbones and dignified directness of gaze. Color palette: earth pigments dominate, ochre, burnt sienna, terracotta red, deep indigo, viridian green, white lime, occasional gold-leaf highlight, all rendered with the matte chalky quality of true fresco on lime plaster. Brushwork visible in broad confident planes, no fussy detail, forms built up from geometric simplifications. Composition crowded and stacked, multiple planes of action, figures arranged in a frieze-like horizontal rhythm or in a stepped pyramidal arrangement. Background incorporates symbolic industrial machinery, agricultural elements, or architectural fragments depending on subject context, treated as iconographic surround rather than naturalistic setting. Surface treatment: visible plaster texture, fine network of fine cracks (craquelure) suggesting age, slight color saturation as if photographed under the warm interior light of a public building. No text, no Spanish lettering, no banners with words, no Latin letters, no numerals, no script of any kind. No watermarks, no logos. Mood: monumental, dignified, narratively dense, the historical seriousness of public architecture. Preserve the subject, pose, and composition of the source image exactly, change only the medium and rendering.