diff --git a/=23.0.0 b/=23.0.0
new file mode 100644
index 0000000..3a17054
--- /dev/null
+++ b/=23.0.0
@@ -0,0 +1,20 @@
+Defaulting to user installation because normal site-packages is not writeable
+Collecting black
+  Downloading black-25.11.0-cp312-cp312-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl.metadata (85 kB)
+     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 85.2/85.2 kB 6.0 MB/s eta 0:00:00
+Requirement already satisfied: click>=8.0.0 in /usr/lib/python3/dist-packages (from black) (8.1.6)
+Collecting mypy-extensions>=0.4.3 (from black)
+  Downloading mypy_extensions-1.1.0-py3-none-any.whl.metadata (1.1 kB)
+Requirement already satisfied: packaging>=22.0 in /usr/lib/python3/dist-packages (from black) (24.0)
+Collecting pathspec>=0.9.0 (from black)
+  Downloading pathspec-0.12.1-py3-none-any.whl.metadata (21 kB)
+Requirement already satisfied: platformdirs>=2 in /usr/local/lib/python3.12/dist-packages (from black) (4.5.0)
+Collecting pytokens>=0.3.0 (from black)
+  Downloading pytokens-0.3.0-py3-none-any.whl.metadata (2.0 kB)
+Downloading black-25.11.0-cp312-cp312-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl (1.7 MB)
+   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1.7/1.7 MB 51.7 MB/s eta 0:00:00
+Downloading mypy_extensions-1.1.0-py3-none-any.whl (5.0 kB)
+Downloading pathspec-0.12.1-py3-none-any.whl (31 kB)
+Downloading pytokens-0.3.0-py3-none-any.whl (12 kB)
+Installing collected packages: pytokens, pathspec, mypy-extensions, black
+Successfully installed black-25.11.0 mypy-extensions-1.1.0 pathspec-0.12.1 pytokens-0.3.0
diff --git a/examples/robot_arm.eigs b/examples/syntax_demos/robot_arm.eigs
similarity index 100%
rename from examples/robot_arm.eigs
rename to examples/syntax_demos/robot_arm.eigs
diff --git a/examples/robot_simple.eigs b/examples/syntax_demos/robot_simple.eigs
similarity index 100%
rename from examples/robot_simple.eigs
rename to examples/syntax_demos/robot_simple.eigs
diff --git a/src/eigenscript/compiler/codegen/llvm_backend.py b/src/eigenscript/compiler/codegen/llvm_backend.py
index 7b0d792..59b7f6d 100644
--- a/src/eigenscript/compiler/codegen/llvm_backend.py
+++ b/src/eigenscript/compiler/codegen/llvm_backend.py
@@ -1144,7 +1144,7 @@ def _generate_relation(self, node: Relation) -> ir.Value:
                 raise CompilerError(
                     f"Function '{mangled_name}' not found",
                     hint=f"Make sure module '{module_name}' is imported and compiled first",
-                    node=node
+                    node=node,
                 )
 
             # Generate the argument (same logic as user-defined functions)
@@ -1160,9 +1160,7 @@ def _generate_relation(self, node: Relation) -> ir.Value:
                 elif gen_arg.kind == ValueKind.EIGEN_PTR:
                     call_arg = gen_arg.value
                 else:
-                    raise TypeError(
-                        "Cannot pass List to function expecting EigenValue"
-                    )
+                    raise TypeError("Cannot pass List to function expecting EigenValue")
             elif isinstance(gen_arg, ir.Value):
                 if gen_arg.type == self.double_type:
                     # JIT Promotion: Scalar -> Stack EigenValue
@@ -1361,7 +1359,7 @@ def _generate_member_access(self, node: MemberAccess) -> GeneratedValue:
             raise CompilerError(
                 "Member access only supported for module.function pattern",
                 hint="Example: control.apply_damping",
-                node=node
+                node=node,
             )
 
         module_name = node.object.name