Yes, keep it simple. There’s nothing worse than an overwhelming design that is difficult to understand.
To keep things simple, tap into your inner minimalist. Use the minimum amount of text and fonts, keep the colors under control and the visuals balanced.
When you add design elements to your project, they must have a cohesive style between them. This applies to all graphic elements; from icons to data widgets, illustrations, animations and even font styles.
For example, use all line icons instead of a mix of line and 3D.
What I mean by this is: Don’t jump hoops or cut corners when designing something.
When you trust the design process, you have a better chance of creating a successful design.