Muslim dress

Assalamu Alaikum,I just graduated from university with a bachelors degree in Film and Video Studies. I was planning to pursue a career in business and film as a side hobby, but people are encouraging me to do Islamic videos full time because video is a really needed field in Islam and that not many people are doing it.Alhamdulilah, during school I was not put in the position record any females. But I fear that if I do this full time, there will be a time where I will have to include females in the videos I make. So my question is, if the female is wearing proper Islamic attire and is not doing anything provocative, is it permissible to include her in a video that will be broadcasted to many people?JazakumAllah Khair for taking the time to read this and I will be looking for your reply.Wassalamu Alaikum,

Assalamu alaikum dear scholar, I have two questions. 1 Please I will like to know if it is halal for me to accept gifts/money from my mum who made some earnings from haram source. My mum invested in Forex and made some gains from it, and I think this is haram right? Now she plans to buy a car for me and even pay for me to go for the next Hajj insha Allah from the earnings she made through Forex. I am 24yrs old and have graduated from the university. But I am still a dependant because I still live with my parents. Please i will like to know if its permisible for me to accept such gifts and offers from mum knowing that the source of the income is haram. 2. I will like to know the validity of salah of a male who prays with his trousers falling below his ankles. Is such prayer valid?thank you, Ma'salaam