79 is the most popular WeChat avatar, with a gray pattern.

Here are some WeChat avatars that match the gray-white pattern you described: 1. The outline pattern of Aries is painted on the gray background, which represents the auspiciousness and fortune of the sheep people. There is a white Xin pattern on the gray background, which symbolizes prosperity and good luck. 3. The gradient background of gray and white tones, with white banknotes and gold ingots in the middle, symbolizes the growth of wealth. There is a white lucky cat pattern on the gray background, which symbolizes the arrival of luck and good luck. There is a white clover pattern on the gray background, which symbolizes the arrival of good luck and wealth. These patterns can be considered for the WeChat avatar, hoping to bring you inspiration!