HD update: open cocktail-pour-hd-desktop.blend (3440 x 1530) or cocktail-pour-hd-mobile.blend (960 x 1800). Cycles, 96 samples, OptiX denoising. Both use the unchanged, included baked fluid mesh cache at //fluid-cache. The original scene/model files remain included. render_hd.py reproduces the 88 frames per variant from the original animation. No simulation rebake is required for playback or rendering.