It seems you might be trying to combine a few different ideas:
* "Il pleut" means "It is raining."
* "Tout le monde est chez vous" means "Everyone is at your place."
* "Le chocolat chaud" means "The hot chocolate."
Here are a few possible English translations depending on what you want to convey:
* "It's raining, everyone's at your place, and there's hot chocolate." This translates the three ideas directly.
* "It's raining and everyone's at your place enjoying hot chocolate." This combines the ideas into a more natural sentence.
* "Cozy up with hot chocolate at your place, everyone's here, and it's raining outside!" This adds a bit more emotion and creates a more inviting tone.
Please clarify what you want to say if you'd like a more specific translation.