Earlier this year i took part at a project in my school. We had to make a video about a certain profession and the video I made also has background music. Now, months later it turns out I've won the competition and they're giving us money and free practice at a tech company as a reward. However, I've repented for using music on that video since music is prohibited and my question is: Is it haram for me to take those rewards?
Please respond, Jazakallah Khair.