**The emergence of কর্ণা পিশাচিনী from the shadows** – enveloped in dark, swirling mist.

**The room turning cold and dark** – an unnatural change in the environment

**The room turning cold and dark** – an unnatural change in the environment

**The room turning cold and dark** – an unnatural change in the environment

**The room turning cold and dark** – an unnatural change in the environment

. **আরিফ reading the incantation from the book** – looking curious and unaware of its consequences.

. **আরিফ reading the incantation from the book** – looking curious and unaware of its consequences.

**The old, torn book found by আরিফ** – with pages that seem ancient and mysterious.

**The old, torn book found by আরিফ** – with pages that seem ancient and mysterious.

**The strange symbols drawn on the floor** – made of dust and ashes, glowing faintly

**The strange symbols drawn on the floor** – made of dust and ashes, glowing faintly

*The friends entering the abandoned building** – with flashlights illuminating their faces.

*The friends entering the abandoned building** – with flashlights illuminating their faces.

**The eerie, dark hallway inside the abandoned building** – dusty, with an unsettling atmosphere.

**The eerie, dark hallway inside the abandoned building** – dusty, with an unsettling atmosphere.

3. **The four friends: আরিফ, কৌশিক, সুমি, এবং তানিয়া** – looking excited and adventurous, dressed casually.

3. **The four friends: আরিফ, কৌশিক, সুমি, এবং তানিয়া** – looking excited and adventurous, dressed casually.

**The abandoned, dilapidated building in ধূসর নগরী** – with cracked walls, broken windows, and a menacing aura.

**The abandoned, dilapidated building in ধূসর নগরী** – with cracked walls, broken windows, and a menacing aura.

1. **The bustling city of ধূসর নগরী by night** – modern buildings with city lights and busy streets.

1. **The bustling city of ধূসর নগরী by night** – modern buildings with city lights and busy streets.

1. **The bustling city of ধূসর নগরী by night** – modern buildings with city lights and busy streets.

**The emergence of কর্ণা পিশাচিনী** – from the shadows, with dark, swirling mist.

**The emergence of কর্ণা পিশাচিনী** – from the shadows, with dark, swirling mist.

**The room becoming cold and dark** – an ominous change in atmosphere

**The room becoming cold and dark** – an ominous change in atmosphere

**আরিফ reading the ancient incantation** – looking curious and unaware of its power

**আরিফ reading the ancient incantation** – looking curious and unaware of its power

The old torn book found by আরিফ** – with mysterious, faded pages.

The old torn book found by আরিফ** – with mysterious, faded pages.

the dusty floor with strange symbols** – ancient, cryptic markings amidst the dust

the dusty floor with strange symbols** – ancient, cryptic markings amidst the dust

**The group entering the abandoned building** – with flashlights and nervous expressions

**The group entering the abandoned building** – with flashlights and nervous expressions

**The group entering the abandoned building** – with flashlights and nervous expressions

**The group entering the abandoned building** – with flashlights and nervous expressions