Car show / Car club event logo for existing brand

This is what Cars at Jadlam was looking for in their logo design

We require a logo to promote our evening Car show/event. The events are gatherings of classic/sports and supercars and will be used on signs and social media.

Our company already has a logo, so it should fit with our existing brand and no changes can be made to the word "JADLAM".

I’d like the logo to be square or circular with a transparent background so it can layered over a photo of the event.

UPDATE:
Having received some designs, I think I prefer the roundel type.

Also, with a transparent background so that it can be layered on top of a photograph. So with this in mind, it would make sense for it to work well in white/black - as this is what would look best over over the top of a photo.

If a design is more complex it could also work OK with a semi transparent square or circle.

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