Create a vision board collage showcasing the concept of a successful career. It should include symbols of growth like a ladder ascending into the clouds, a plant flourishing towards the sun, and documents of merit like diplomas and certification scrolls. Incorporate images reflecting a wide variety of occupations, such as a programmer's desk with multiple screens, a surgeon's white coat and stethoscope, an astronaut’s helmet, a teacher's apple on a desk, and a chef's hat. Use colours that signify energy, motivation, and success, like gold, vibrant red and greens.