Cross Blackfriars Bridge at twilight and suppose Dementors drifting above the Thames

https://privatebin.net/?6c3e960639f57c1e#9HKHmz6AZtpWDTF7FXEEsDwEsoPTSL66vUJPfsi2GkMC

Cross Blackfriars Bridge at twilight and suppose Dementors drifting above the Thames, as town lights flicker like lumos within the fog.