Here are the topics artists can choose upon submission along with a brief description about them.
Of course, artists are free to interpret these in creatively unconventional ways.

TOPICS

Marble Surface

LOVE

The currency of life.
The skip of a heartbeat.
An indescribable feeling that keeps you awake.
A longing for reciprocation.

BREAKUP

When love isn't enough.
That horrible text or phone call.
Retraced steps and relentless questioning.
Closure... or lack thereof.

TRAGEDY

An accident.
The fall from a precipice.
Destruction and misfortune.
Deep wounds and lasting scars.

MENTAL ILLNESS

An incessantly fought battle.
A tiny rain cloud.
Seeing through foggy tinted lens.
Waiting for grass to grow after it rains.

ISOLATION

The lack of human interaction.
The sufficiency of self-company.
The comfort in solitude.
The result of a global pandemic.

NOSTALGIA

Sunsets. That one song or playlist. 
Your grandmother's cooking.
Polaroid pictures and old receipts.
Reminiscing childhood and those 'good days'.

SELF-IMAGE / SELF-LOVE

What you see in the mirror; looking past it.
Struggling to look past it.
Trying to live up to society's constructs; defying them.
The long, heart-wrenching journey to real happiness.

IN RETROSPECT

The growth that comes with time.
A reflection of the past.
The things you've learned throughout this lifetime.
What you wanted to tell your younger self.