Here is an analysis of the dream described:
The long, narrow hallway represents a journey or path the dreamer is on in their life. The flashes of lightning and loud thunder symbolize uncertainty, fear or anxiety about what lies ahead. The candles provide only dim lighting, suggesting a lack of clarity or guidance.
Reaching the end of the hallway, the dreamer encounters a large statue shrouded in shadows. Statues often represent important figures, and the shadows indicate something unknown or hidden. This statue in the dream seems to represent a significant person or issue in the dreamer's life that is not yet fully understood or come to light.
Overall, this dream appears to reflect a time of transition for the dreamer