Hi Nicki,
From what I could find, I do not think there is a native Genesys Cloud setting to increase the size of the interaction alert itself without using browser zoom or OS/display scaling. The notification settings I could see are more around ringing, pop-up/system notifications, and alert volume rather than alert size.
You could try Show system notification for alerting interactions or Allow Pop-up Notifications if the goal is to make the alert more noticeable, but I'm not seeing a specific size/font control in Genesys.
This may also be a good one to raise in the Ideas Portal if there is a need for more accessible / more visible interaction alerts.
Hope this helps.
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Phaneendra
Technical Solutions Consultant
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