This suggestion is all about improving the ToolWiz AppLock application to make it more user friendly app. ToolWiz AppLock is open-source application available on the Android Play Store today.
As you can see in the photo below, there are no themes in this application.
Also for background color is the only color, if you have eye sensivity you may experience these experiences. The presence of color or color options will make the program more usable. In my opinion, a negative way just collor settings part.
You see the settings menu picture below. I did ""Theme Settings"" articulation in the bottom line red rectangle . If you click that going to open window right side then the user must be choose the want him color
I show the result of the color selection process in two different ways below. Options can be developed and each section can be colored separately.
I hope this suggestion will help to improve the ToolWiz AppLock for Android application if the next update will come soon.
Githup : Github
Adroid ToolWizAppLock: ToolWizAppLock
Web Site: ToolWiz
Posted on Utopian.io - Rewarding Open Source Contributors