Users can find this pattern on Rainbow Wallet. With Testnet Mode, users have the power to seamlessly interact with all major testnets for networks supported by the Rainbow. When active, users will know when Testnet Mode protects them because they will see the green Testnet Mode banner across their wallet. The Testnet banner boasts a fun retro gaming joystick design that reinforces the idea that it's a safe space to experiment and make mistakes without any negative consequences to your funds.