Picture

Create a new template Fill level: left=210, top=27, right=1024, bottom=676.
Create a new picture Fill level.
Create a function Picture switch to the picture Fill level.
Add a text button to the picture Button_Bar.
Link the function to the text button.

Example

Add the title Fill level to the picture.

(Vector element Text, Text font, text to translate)

Add a dynamic element Numerical value to your picture Fill level.
Link the "Numerical value to the variable Fill level.
In the language table translate the English word Gallons to German Liter.
Add a vector element Text to your picture Fill level.
Link it to the "Text font".
Under Representation/Text enter @Fill level.
Create two bitmap buttons.
Link these buttons to the English and the Austrian flag.

Example

Add another button to the picture and link it to the function Picture switch to the picture Main_Picture. Name it Back and add this text to the language table.