Up to now, DYNO does not offer the possibility to switch languages within the product, but you can switch e.g. to english language by changing your browser language. Here is how you can change the browser language for the most common web browsers.
Google Chrome
Alternatively simply click on the translation icon in your toolbar.
https://lh7-us.googleusercontent.com/YByeDSwO1M3qwR4RnfhoKRm2IZgldZwJiay6jEv3Rwjc7OYop6u21J66Wqfqul6UiyRSQQrJVZvNZQZXGh9C_TMx2HcKap4m27TkdsAbHDHxJ28fIluANUVFHlRX6RjiUcbqv4-n1UEDsITp9D7HEL0
Edge
Alternatively simply click on the translation icon in your toolbar.
https://lh7-us.googleusercontent.com/FBZ3ydatOQoqVNQ6kCIrYC9lgXrXvcweI6LA-ZygR4i6Ag9ObbiD08dwXRmh6l41X2ZlWCQpSMugAZbHJLUmiChb9mI25jTZLV_RViNrnCOWhI5gsYZjzq5dnTFBZIApqkyZvP2_WBqgFi6FpzSOfjg
Firefox