Between those 2 choices, Interior designing. Your MC falls into Leo which is a creative sign & deals well with arts & expression. To top that your Stellium in 9th of Cancer/ Sun in Taurus would give you natural instincts with the creation of a 'Home'. Your Jupi in leo would further assist & expand your horizons for Public to see. Asc Ruler is in 1st house therefore you won't have trouble putting your thoughts into something visible.