Improve Resource Loading Approach

[arkaprovob]

Description:
In various parts of our code, we directly provide file paths within the getResourceAsStream method, leading to redundancy. To enhance our resource loading approach, we should explore creating a constant in the class or, preferably, reading the value from a property file.

Benefits:

• Reduced redundancy in file path declarations.
• Improved code maintainability.
• Enhanced flexibility in handling resources.

Implementation:

1. Choose between creating a constant or reading from a property for resource loading.