[KyleGoetz]

There are probably better artistic ways of saying this. One might include the verb 降り注ぐ, which is when something is poured over something else. An example sentence using this verb metaphorically is 暖かい日差しが遊園地いっぱいにふりそそいでいる。

A more literal usage of a similar verb (注ぎかける) is お祭りの行事では小さなお釈迦さまの像に甘茶を注ぎか けます。