What was the disturbing dream that victor had had in the book Frankenstein by Mary Shelley and what was it foreshadowing?

In Mary Shelley's "Frankenstein," Victor Frankenstein experiences a disturbing dream in which he embraces his deceased mother, only to have her transform into the grotesque figure of his creature. This nightmare foreshadows the tragic consequences of Victor's ambition and the monstrous reality of his creation. It symbolizes his deep-seated guilt and the impending Horror that will arise from his disregard for the responsibilities of creation. The dream serves as a harbinger of the emotional and moral turmoil that will plague Victor throughout the novel.