the shower
In French, 'the shower' translates to 'la douche'. It is a common, everyday word used in the French language. It is a feminine word, thus, using the article 'la' before 'douche'. It is mostly used when referring to the act of taking a shower or the actual bathroom fixture.
I'm going to take a shower now.
This sentence expresses an immediate intention of the speaker to take a shower. The use of 'vont' signifies immediate future or near future.
The shower water is too hot.
In this sentence, the speaker is talking about the current state of the shower's water - that it's too hot.
After the shower, I always feel invigorated.
This sentence expresses the speaker's usual feeling after taking a shower. The use of 'toujours' identifies this as a routine or regular occurrence.