Merge pull request #49 from disvid/issue_48

added PR template

.github/PR_template/pull_request_template.md

@@ -0,0 +1,20 @@
+### Related Issue  
+Closes #issue number  
+
+### Type of Change
+Put `x` inside the square bracket to specify what type of change your PR is:  
+- [ ] New Feature  
+- [ ] Bug Fix  
+- [ ] Code Refactor  
+- [ ] Documentation Update  
+- [ ] Other (please specify): 
+
+### Description of Change  
+Give a description of the change your PR is bringing.
+
+### Implementation Details  
+Give details about how you are implementing the change.
+
+### Demo  
+Provide screenshots or a video demonstrating the feature in action.  
+(Include attachments or links, if applicable.)