Translation of boost in Spanish

Will you be online in 1 hour? I saw your translations and had some comments: rainbow is it 'arco iris' or one word arcoisris? Usually all words appear lower case. Sometimes it is uppercase. It all depends.
Was that all? I was sure that I had a lot more mistakes, because I did not know how to express myself properly. Maybe I am a natural born talent. I am just kidding. Let me know if you need something else.
I want to learn more Spanish. I live in Basel, I am married and I have a sweet daughter called Monika. She is 3 years old. Are you doing sports or don't you like it? For me it is essential.