Dominic Snow aka Elephant Man completed those wall hung sculptures in 2023.
 
Here is an excerpt from Dominic's Artist Statement:
 
My practice consisted of fixing concrete elephant sculptures, plaques made of plaster or ceramic, posters and murals in opportune places, guerrilla style, around London and other cities in the UK and abroad, and this is what I am primarily known for.
I have expanded this in the past year to push the boundaries of the theory of the information based holographic physical matter reality we appear to inhabit. This takes the form of sculptures called ‘Pure Love Transducers’, which translate the energy from the environment and re-emit it as a frequency of pure love to their surroundings, and it takes the form of an installation/ performance piece called ‘The Empathy Revolution Love machine’, first exhibited in Miami in 2022. Additional versions of this installation have been made for the UK. The purpose is to use words and ritual in order that participants are able to remove fear and trauma programming from themselves, and it seems to be very effective.
 
For more details and commissions contact Dominic at toppancake@hotmail.com.