The t-shirt design is for an annual company event called the "SimplyAnalytics Dev Summit 2019". The name of the company is SimplyAnalytics, it will be held in San Diego, California, and the dates are September 23rd to September 27th.
We would like a design that incorporates (1) images of San Diego (e.g., sun, beach, waves, boats, surfers, stand up paddle boarders, people riding beach cruiser bikes, the famous zoo, seagulls, pelicans, seals, sea lions, whales, dolphins, etc.), (2) the name of the event, (3) the location name, and (4) the dates of the event.
We were initially looking for a colorful design, but we are also open to a one (or few) color, professional looking design.