"The 8th of april, show shapes reminding the number 8 or ∞ ( I have absolutly no idea where to find one !) or images with a taste of infinity like the 8 path.

For more shapes
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This is quite a challenge, shapes all around but not so visible to me in the number 8 or ∞
So looking around in the garage, these belts to mowers and tractors looked like 8 or ∞
and that we are always changing the belts for maintenance.