The image features a minimalist design with a white background. At the center, there is a black lightning bolt symbol, which is commonly associated with electricity or power. Above the lightning bolt, there is a phrase in black text that reads "KEEP CALM AND". Below the lightning bolt, the phrase continues with "AVADA KEDAVRA". The text is written in a sans-serif font and is aligned to the center of the image. The overall design is simple and clean, with a clear focus on the text and the lightning bolt symbol.