Setting Your Default Logos
On Marketing > Graphics > Brand Logos, each of your logo files is shown as a card with three buttons beneath it: Light, Dark and Icon. You nominate one file per slot, then save.
The names refer to the background the logo will sit on, which is the opposite of how people usually read them.
Before You Begin
Steps
Nominate the light-background logo
Find your dark-coloured logo and press Light beneath it. A small Light badge appears on that card.
Read that again if it felt backwards: the Light slot is the logo used on light backgrounds, so it holds your dark logo. Most of what Zyntro produces — documents, pages, printed output — has a pale background, so this is the slot that gets used most.
Nominate the dark-background logo
Find your white or light-coloured logo and press Dark beneath it. A Dark badge appears.
This is the one used on deep backgrounds: dark page headers, dark-themed reports.
Nominate the icon
Find your square mark and press Icon. This is the one used where only a small square fits, including the icon shown in a browser tab.
A wide logo with a wordmark will be squeezed into a square here and become unreadable, which is why a dedicated square file is worth having.
Check the badges before saving
Each nominated card carries a badge naming its slot. Before saving, look over the grid and confirm three badges in total, on the three files you meant.
Pressing a slot's button again on the same card clears that nomination, so a mistake is undone by pressing the same button rather than hunting for a reset.
Save
Press Save Defaults. The page reloads with your choices in place.
The change takes effect immediately for anything produced from now on. It does not reach back and change a document or page that was already generated with the old logo.
Result
Your brand has three default logos, and anything Zyntro produces picks whichever suits the surface it is building — your dark logo on a pale document, your light one on a dark header, your icon in a browser tab.
Important: Light means light background. If a logo turns up invisible — white on white, or black on a dark header — the Light and Dark slots are almost certainly the wrong way round. Swap them and save again.
Tip: Set all three in one sitting. You can save with only one or two slots filled, and nothing breaks, but the empty slots mean any surface needing that variant gets no logo rather than an approximate one. Three files and one save is the whole job.
Warning: Deleting a logo file from the drive does not clear it from these slots. The nomination keeps pointing at a file that no longer exists, and whatever was using it comes out with a missing image.
The order that avoids this: upload the replacement, repoint the slot here, then delete the old file. Step by step in Replacing or Removing a Logo.
Info: You can change a default whenever you like — after a rebrand, or once you have a proper icon. Nominate the new file for that slot and save; there is nothing to undo first.
