Veiled Truth

You cloak illusions in divine obfuscation, masking their supernatural nature from prying sight. Choose up to three illusion effects you can see within range that were created by spells of 3rd level or lower.
For the duration, those illusions are wrapped in sacred misdirection: The illusions do not appear magical to any form of magical detection. Creatures benefiting from true-sight, the spell true seeing, or similar abilities perceive the illusions as ordinary physical phenomena, not as illusions.
A creature may still interact with the illusion normally. If a creature physically interacts with it or uses an action to examine it, it may make an Intelligence (Investigation) check against the original spell’s save DC to discern its illusory nature.
This spell does not strengthen the illusion’s physical properties, nor does it prevent creatures from discovering the illusion through interaction.

At Higher Levels When you cast this spell using a spell slot of 6th level or higher, the maximum spell level of illusions you can affect increases by 1 for each slot level above 5th, and you may affect one additional illusion.