You can customise the Autoline screen's appearance to some degree by changing your "Preferences"
Click on the very top of your Autoline window and choose "Preferences"
Go to "Form Windows" tab :
The "Change" button allows you to change the Font and Size of the text on your screen.
Tag text colour allows you to change the colour of the text. Just double click and choose from the colour palette that opens. Same applied for background colours of Re-only and editable fields.
You can tick the other options if you wish too. Most commonly used is the Large ToolBar to get the icons in a larger size.