The phrase "as a visual reminder" is correct and usable in written English.
You can use it when referring to something that serves to help someone remember or recall information visually.
Example: "I placed a sticky note on my computer screen as a visual reminder to take breaks throughout the day."
Alternatives: "as a visual cue" or "as a visual prompt".
Some, like the Barcelona-based duo Jodi.org, employ it as a visual reminder that their work is computer-based.
Artist Olafur Eliasson and scientist Minik Rosing also brought ice from Greenland to Paris as a visual reminder of the effects of climate change.
I think the final design looks great, and it's something that patients should be happy to hang on their bathroom door or cabinet as a visual reminder of the advice they received from their dental professional.
The main problem with Pinterest is it serves as a visual reminder of all the most beautiful things in the world you will probably never be able to achieve/afford/get remotely close to.
The event, they winced, served as a visual reminder of the vice president's subservient role in the Clinton administration as he essays on the campaign trail to establish his own identity as a potential president.
And the little device, which clips easily to a pocket or waistband, also served as a visual reminder to log the things it couldn't, such as the frequency and strength of headaches and my stress level.
For about a half-hour, it looked as if the red accordion resting on the stage were a prop as well, a visual reminder of this music's antecedent, willfully being ignored.
Anything, as long as it's a visual reminder of your commitment to a big-picture goal.
The red indicator (which displays when 9 or fewer doses remain in the DPI) was praised by several participants as providing a visual reminder to renew their medication.
This encourages telling time as well as gives you both a visual reminder to stick to the schedule.
How many other bands perform dressed as doctors and nurses -- "a visual reminder of the healing that takes place during the show," Daniel said -- and with hearts on their sleeves?
