Frontend Hint 

The frontend hint will show the current environment information and the website title as clickable note in the upper right corner.

You can adjust the color of the hint in your ext_localconf.php:

use KonradMichalik\Typo3EnvironmentIndicator\Configuration\Handler;
use KonradMichalik\Typo3EnvironmentIndicator\Configuration\Indicator;
use KonradMichalik\Typo3EnvironmentIndicator\Configuration\Trigger;

Handler::addIndicator(
    triggers: [
        new Trigger\ApplicationContext('Testing')
    ],
    indicators: [
        new Indicator\Frontend\Hint([
            'color' => '#bd593a',
        ])
    ]
);

Additional optional configuration keys:

• text (string): The text of the hint. Default is the website title.
• position (string): The corner the hint starts in. Default is top left. Possible values are top left, top right, bottom left and bottom right. Any other value falls back to the default.
• description (string): An optional description. When set, it is appended to the hint's tooltip (title attribute). Default is empty.

Moving the hint out of the way 

New in version 3.5

Dragging the hint to another corner and closing it for the session were added in TYPO3 Environment Indicator 3.5.

Warning

This version also removed the internal ContextUtility::getPositionX() and getPositionY() userFuncs in favor of a single getPositionClass() . A stale TypoScript cache still referencing the removed userFuncs causes a 500 error, so flush the TYPO3 caches right after updating.

The hint is positioned relative to the viewport, so it stays visible while scrolling. If it covers something you need to see, drag it to another corner: on release it snaps to whichever of the four corners is nearest.

The chosen corner is stored in localStorage and takes precedence over the configured position from then on. Because Web Storage is scoped per origin, every environment remembers its own corner independently.