Instagram advertisement for a mobile application

The prompt is about creating an Instagram advertisement for a mobile application designed for tracking personal expenses. The ad should have a clean and fashionable style, featuring a 2-colored design and an emphasis on user experience (UX) design. The ad should include text that effectively communicates the key features and benefits of the app, with the goal of encouraging viewers to download and use the app. The ad will be posted on Instagram, so it should be designed with that platform in mind, considering the optimal aspect ratio and format for Instagram ads.