Update issue templates

.github/ISSUE_TEMPLATE/bug_report.md

@@ -10,6 +10,13 @@ assignees: ''
 **Describe the bug**
 A clear and concise description of what the bug is.
 
+**Environment**
+- OS: [e.g. Windows10]
+- DPI scaling: [e.g. 125%]
+- Python: [e.g. 3.8.6 64-bit]
+- PyQt: [e.g. 5.15.2]
+- PyQt-Fluent-Widgets: [e.g 0.2.1]
+
 **To Reproduce**
 Steps to reproduce the behavior(you can use gif to demonstrate the problem):
 1. Go to '...'
@@ -17,18 +24,14 @@ Steps to reproduce the behavior(you can use gif to demonstrate the problem):
 3. Scroll down to '....'
 4. See error
 
+**Code**
+```python
+# Minimum code to reproduce the error
+
+```
+
 **Expected behavior**
 A clear and concise description of what you expected to happen.
 
 **Screenshots**
 If applicable, add screenshots to help explain your problem.
-
-**Environment**
-- OS: [e.g. Windows10]
-- DPI scaling: [e.g. 125%]
-- Python: [e.g. 3.8.6 64-bit]
-- PyQt: [e.g. 5.15.2]
-- PyQt-Fluent-Widgets: [e.g 0.2.1]
-
-**Additional context**
-Add any other context about the problem here.