Prompt
A detailed technical infographic on a dark green chalkboard background. Hand-drawn chalk aesthetic with authentic texture and slight erasure marks. The layout features a large title 'HI-TransPA' at the top in white chalk with colorful accent boxes. The main flow includes boxes for 'Inputs' (speech waves and lip diagrams), a central 'Unified Omni-Model' with a 3D-Resampler cube sketch, and 'Outputs' for translation and dialogue. Bottom sections show a 'Preprocessing Pipeline' with facial landmarks and a 'Curriculum Learning Strategy' with progression charts. Use white, yellow, pink, cyan, and orange chalk for lines, arrows, and text. Educational, clean, and legible hand-drawn style.