"Visual spectacle" refers to something that is visually impressive, remarkable, or spectacular. It usually describes a sight, event, or experience that is visually stunning and captivates the viewer's attention. Full definition
I really like the dancing toaster, which is one of film's most memorable moments to me, and expertly turns plot exposition into visual spectacle. (noiselesschatter.com)
The light palette enhanced the pleasant visual spectacle of seeing rare ancient and modern collectors» pieces in a tastefully curated environment. (studiointernational.com)
The biggest battles are a raw visual spectacle as well as a triumph of planning and execution; a fraught and rewarding experience that you'll be sore - pressed to find elsewhere. (dealspwn.com)