Design a vibrant promotional banner for a football betting mobile application

Design a vibrant promotional banner for a football betting mobile application. The banner should feature a football and a smartphone, with colorful bills and coins flowing out of the phone, representing big wins and excitement. The overall theme should capture the thrilling world of football gambling. Ensure that the app name '3xscores' is prominently displayed in bold, eye-catching text, styled as a logo. The logo design should include dynamic elements like a football icon or a trophy, with vibrant colors that emphasize energy and excitement.