Your triangle stays the only symbol. The name does the rest: tall couture capitals, a hand-set the, and an A drawn as a small triangle with a gold diamond inside — the mark, repeated within the name.
A gold horizon splits the triangle. Night above holds Seize the; below the line, Day rises into the light. The name tells its own story — no extra symbol needed.
The top edge becomes a gold lintel — the nameplate over a grand entrance — carrying Events & Décor. The rules beside the lock into the frame, so name and triangle read as one solid crest.
The triangle holds up as a small circle avatar. Pick a colour in the studio above — this preview changes with it.