What is the ruling on profiting from designing T-shirts on foreign websites, what are the conditions for designing halal T-shirts, and what about designing T-shirts that allude to foreign songs? What is the ruling on increasing blog visitors by signing up for other websites? And what is the ruling on owning electronic devices that are reviewed for companies on the blog?

It is permissible to design T-shirts on foreign websites, provided that the design is free from religious prohibitions, such as complete images of living beings, or promoting falsehoods like alluding to a forbidden song. A Muslim must strive for lawful earnings and moderation in seeking provisions, as the Prophet, peace and blessings be upon him, said: "O people, fear Allah and be moderate in seeking provisions, for no soul will die until it receives all of its sustenance, even if it is delayed. So, fear Allah and be moderate in seeking provisions. Take what is lawful and abandon what is forbidden."