交易脉动 - 循环移动的信用卡网格，伴随旅行扭曲效果。

ble animated video featuring a full-frame grid of credit cards in harmonious shades of pink and purple. A soft, subtle bump or distortion pulse gently travels across the frame, bending the cards in its path and adding an organic rhythm to the otherwise orderly pattern. The effect suggests data movement, financial flow, or digital ripple effects in a structured system. Ideal for fintech visuals, user interface backgrounds, or conceptual animations related to online banking, consumer behavior, or electronic payments.