Updated README file (space-ros#46)

Author: jchaudhary21

custom_gz_plugins/src/DayLightManager/README.md

@@ -4,15 +4,15 @@ The Sun plays a pivotal role in driving most planetary phenomena, influencing ne
 
 The Daylight Manager plugin for Gazebo simulates the Sun's trajectory based on the time of day and the observer's latitude, providing a realistic and dynamic representation of sunlight. The shadow of object changes depending on the Sun's position, as depicted below
 
-![Sun Trajectory Simulation](../assets/day_light_manager_transition.gif)
+![Sun Trajectory Simulation](assets/day_light_manager_transition.gif)
 
 # Features:
 1. Sun Trajectory Variation:
 
     - **Time of Day**: The Sun’s altitude changes throughout the day, and users can set a custom time to observe these variations.
     - **Latitude**: The observer's latitude influences solar altitude, and users can customize the latitude to adjust the Sun’s path accordingly. Below is an gif of the Sun's trajectory at -80° latitude on Earth. ( Right gif reference : https://andrewmarsh.com/apps/staging/sunpath3d.html )
 
-![Sun Trajectory Simulation Latitude](../assets/day_light_manager_transition_latitude_merge.gif)
+![Sun Trajectory Simulation Latitude](assets/day_light_manager_transition_latitude_merge.gif)
 
 
 2. **Live Time Update**: Real-time updates are displayed in the GUI.
@@ -29,7 +29,7 @@ The Daylight Manager plugin for Gazebo simulates the Sun's trajectory based on t
 
 
 # GUI 
-<img src="../assets/GUI.png" alt="Sun Trajectory GUI" width="50%">
+<img src="assets/GUI.png" alt="Sun Trajectory GUI" width="50%">
 
 
 ### Refs :