Main subject: Mechanical arm, machine tool and holographic projection electronic dashboard in an intelligent workshop. Scene: 2025 automated intelligent workshop scene, ground with surveying and mapping grids and data annotations, low-saturation light gradient background combined with studio lighting. Style: 3D isometric tech style, using OC rendering, C4D technology, combined with ray tracing effects. Color scheme: dominated by low-saturation blue tones, matched with light-colored gradient background. Lighting and shadow: soft light simulated by studio lighting, combined with ray tracing to present transparent glass texture and tech luster. Composition: isometric perspective composition, neat and balanced picture, clearly showing the spatial layout of intelligent manufacturing elements. Purpose: promotional posters, technical illustration or brand visual materials for the industrial intelligent manufacturing field.