RED is the most eye catching color, which is the reason why, it is used most often to attract attention and to create dramatic effects.
Now that I have your attention, here is the next step in building yourself (a hobby turned into) a job.
ATTRACT ATTENTION TO YOUR SKILL.
You are going to ask, how can one do that?
Here, is the answer : Go out and meet people, talk about it with your friends, visit trade fairs, get a part time internship (on weekends) that may help you in building yourself into a niche, in the job you are grooming yourself to be. Ask around and join a short course into your hobby. Make friends who are also into the same hobby that you like so much. Remember, it is always worth it for polishing your skills. Friends that you can share your hobbies with help you in polishing your people skills and provide with critical knowledge of where your skill levels lie. Improve your skills.
AND the good part, ENJOY yourself (after all, this is your hobby : an area of interest that you are pursuing for solely gratifying yourself)
I hate Mondays. lolz