I often see people put public holiday notices in their email signatures a week or two in advance, especially where there are multiple affected dates in a row. We are a very date-dependent field, though.
Incorporating visuals or GIF images to automated reply messages, you have a greater chance of customers reading your emails and completing the desired call-to-action (CTA).Including visuals or GIF images to the automated email messages makes it interesting and appealing to the recipients. Visuals enhance the description of your messages sent to your customers.6. Personalize your automated messages

Notice of Office Closure for Holiday for Whole Day/ Early Closing. It is always advisable that the notice of any holiday, when the office will remain closed, should be given well in advance - so that no employee is put to inconvenience of coming to the office on a day when it is closed.
Smugness: it’s almost impossible to dodge in an OOO. London-based poet Rishi Dastidar, whose debut collection Ticker-Tape is billed as a “maximalist take on 21st Century living”, embraces this and lets his inner show-off have free rein by penning poems for his OOOs. “Yes, the tone of these poems is a little self-satisfied – but if you have to tell colleagues you are away, why not try and do it with a little style and pizzaz?” he points out, adding that it’s also one of the few mediums where you’re guaranteed an audience. Here’s how he explained he was away in France: