Fajita Bowl with Guac

• 300 g flank steak, thinly sliced
• 1 capsicum, thinly sliced
• 1 red onions, cut into wedges
• 2 tsp cumin
• 1 lime
• 2 tsp paprika
• 1 tbsp extra virgin olive oil
• 1 cup corn, frozen
• 1 tomato, diced
• 250 g brown rice, cooked
• 1 avocado, mashed