1. 添加你的选项和你需要获得多少个结果，然后App给你随机选择一些选项。
2. 明文和摩斯码之间的转换
3. 在菜单中长按要用可以自定义首页内容
4. 记账本，用户能记录每个事件中的各项消费金额，然后自动计算出没人需要的付费金额。
5. 匹配颜色，一个考验你对颜色感觉的小游戏，考验和你的朋友一起来挑战一下谁能最先匹配出目标颜色
1. Add your options and how many results you need to get, and the app randomly selects some options for you.
2. Translate between normal text and Morse code
3. Long press in menu page to customize the content of the home page
4. Add Bookkeeper, User can record the event and auto get the amount for each user.
5. Color matching, a small game to test your sense of color, challenge with your friends to see who can match the target color first