Scientific cross-section microscopic animation of a cake batter inside an oven during baking, shown as semi-fluid structure inside a baking pan.
The scene focuses only on the interior, showing tiny air bubbles expanding gently inside the batter as heat increases.
Then, the oven door opens, causing a sudden drop in temperature.
Visualize the heat gradient falling, the outer layer starts to firm but the center becomes unstable.
Air bubbles collapse and merge, the internal structure loses uniformity, and the lower layer becomes dense and gummy as proteins and starches fail to set.
The overall volume shrinks slightly, creating a compact, low-rise structure.
Keep camera fixed in cross-section, no frosting, no icing, no exterior cake, only internal view of the batter baking.
Soft warm lighting, smooth motion, scientific visualization style, no text, no labels, confined inside the baking pan.
