Gym Front and Signage Design

We are opening a new 24/7 gym soon and are looking for someone to design our gym front and signage. We want our frontage to be modern, inviting and fresh, with roadside impact whilst also being mindful of not looking out of place/clashing next to our neighbours (colours blue on the left and yellow/grey/red on the right). The front is currently painted completely white. The designer should have experience with similar work and able to work with our brand colours and logos. The designer should consider aesthetics as well as being mindful of costs. I have attached a picture of the gym front with basic ideas, however we really need someone to bring a sophisticated creative eye. I would like to see previous interior/exterior design work that you have completed.