Shiv Watson Ghost bike/memorial council notice Lauriston Road

As creative types I imagine it might be possible for us to come up with a commonly recognised icon, structure, road painting or something which would stand the test of time. Am I way out on this? My thoughts being that these 'icons' could and of course would be personalised and maintained by friends and family of the rider as they saw fit, but that the piece would have more longevity.

have always felt the ghost bikes to have strong resonance, especially when crossing the A10;

perhaps in places/circumstances such as this, simply a noticeable-to-cyclists ghost plaque/icon, could be placed on its own?

• something that would be unobtrusive to the shopkeeper.. and without nuisance/attention-distraction to other cyclists?