By scribbling randomly on trash cans, they convey certain attitudes or emotions towards the environment or society. Perhaps they represent some dissatisfaction with something?

They are used to stop birds from sitting there.

The current situation:

It has lost its original warning function and has instead become a visual remnant - suggesting past actions, warnings or overlooked risks.

It also looks like someone might have pushed against the door before, which could explain these marks. And down here, you can even see some shoe prints - maybe someone accidentally kicked it.

The wrinkles in mud and reflections in puddles—these ephemeral sculptures born from rain's fleeting encounter with the earth—quietly weave the texture of daily life.

2. Hidden Order in Chaos

The muddy texture appears disordered, yet it is the result of water and soil working together—a manifestation of natural laws.

3. Subtle Vitality

Mud is often dismissed as "dirty and messy," but its moisture, along with the fallen leaves and fibers it holds, is actually a vital link in the cycle of nature.