diff --git a/.vscode/c_cpp_properties.json b/.vscode/c_cpp_properties.json
new file mode 100644
index 00000000..0890bf9f
--- /dev/null
+++ b/.vscode/c_cpp_properties.json
@@ -0,0 +1,18 @@
+{
+    "configurations": [
+        {
+            "name": "Mac",
+            "includePath": [
+                "${default}"
+            ],
+            "defines": [],
+            "macFrameworkPath": [
+                "/Library/Developer/CommandLineTools/SDKs/MacOSX14.sdk/System/Library/Frameworks"
+            ],
+            "compilerPath": "/opt/homebrew/opt/llvm/bin/clang",
+            "cStandard": "c17",
+            "intelliSenseMode": "macos-clang-arm64"
+        }
+    ],
+    "version": 4
+}
\ No newline at end of file
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 00000000..1f1d48fb
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,56 @@
+{
+    "files.associations": {
+        "__split_buffer": "cpp",
+        "__tree": "cpp",
+        "deque": "cpp",
+        "algorithm": "cpp",
+        "functional": "cpp",
+        "locale": "cpp",
+        "string": "cpp",
+        "vector": "cpp",
+        "__bit_reference": "cpp",
+        "__config": "cpp",
+        "__debug": "cpp",
+        "__errc": "cpp",
+        "__locale": "cpp",
+        "__mutex_base": "cpp",
+        "__threading_support": "cpp",
+        "__verbose_abort": "cpp",
+        "array": "cpp",
+        "atomic": "cpp",
+        "bitset": "cpp",
+        "cctype": "cpp",
+        "charconv": "cpp",
+        "clocale": "cpp",
+        "cmath": "cpp",
+        "cstdarg": "cpp",
+        "cstddef": "cpp",
+        "cstdint": "cpp",
+        "cstdio": "cpp",
+        "cstdlib": "cpp",
+        "cstring": "cpp",
+        "ctime": "cpp",
+        "cwchar": "cpp",
+        "exception": "cpp",
+        "initializer_list": "cpp",
+        "ios": "cpp",
+        "iosfwd": "cpp",
+        "limits": "cpp",
+        "mutex": "cpp",
+        "new": "cpp",
+        "optional": "cpp",
+        "ostream": "cpp",
+        "queue": "cpp",
+        "stack": "cpp",
+        "stdexcept": "cpp",
+        "streambuf": "cpp",
+        "string_view": "cpp",
+        "system_error": "cpp",
+        "tuple": "cpp",
+        "typeinfo": "cpp",
+        "variant": "cpp",
+        "print": "cpp",
+        "iterator": "cpp",
+        "iostream": "cpp"
+    }
+}
\ No newline at end of file
diff --git a/Testing/Temporary/LastTest.log b/Testing/Temporary/LastTest.log
new file mode 100644
index 00000000..3fa8a1cf
--- /dev/null
+++ b/Testing/Temporary/LastTest.log
@@ -0,0 +1,40 @@
+Start testing: Sep 09 16:16 AEST
+----------------------------------------------------------
+Unable to find executable: /Users/nhatdongdang/Documents/Code/mcpp/test/local_tests
+1/2 Testing: local
+1/2 Test: local
+Command: ""
+Directory: /Users/nhatdongdang/Documents/Code/mcpp
+"local" start time: 
+Output:
+----------------------------------------------------------
+<end of output>
+Test time =   0.00 sec
+----------------------------------------------------------
+Test Passed.
+"local" end time: Sep 09 16:16 AEST
+"local" time elapsed: 00:00:00
+----------------------------------------------------------
+
+2/2 Testing: full
+2/2 Test: full
+Command: "/Users/nhatdongdang/Documents/Code/mcpp/test/test_suite"
+Directory: /Users/nhatdongdang/Documents/Code/mcpp
+"full" start time: Sep 09 16:16 AEST
+Output:
+----------------------------------------------------------
+[doctest] doctest version is "2.4.9"
+[doctest] run with "--help" for options
+===============================================================================
+[doctest] test cases:  8 |  8 passed | 0 failed | 0 skipped
+[doctest] assertions: 92 | 92 passed | 0 failed |
+[doctest] Status: SUCCESS!
+<end of output>
+Test time =   1.73 sec
+----------------------------------------------------------
+Test Passed.
+"full" end time: Sep 09 16:16 AEST
+"full" time elapsed: 00:00:01
+----------------------------------------------------------
+
+End testing: Sep 09 16:16 AEST
diff --git a/Testing/Temporary/LastTestsFailed.log b/Testing/Temporary/LastTestsFailed.log
new file mode 100644
index 00000000..a054dcba
--- /dev/null
+++ b/Testing/Temporary/LastTestsFailed.log
@@ -0,0 +1 @@
+1:local
diff --git a/example/pyramid.cpp b/example/pyramid.cpp
index ec6dff47..0e58f5a0 100644
--- a/example/pyramid.cpp
+++ b/example/pyramid.cpp
@@ -30,10 +30,10 @@ int main() {
         mc.getHeights(ORIGIN, ORIGIN + mcpp::Coordinate(pyramid_base_len, 0,
                                                         pyramid_base_len));
 
-    // Use minimum height of the area as the lowest point on the pyramid
+    // Use minimum hight of the area as the lowest point on the pyramid
     int min_height = *std::min_element(heights.begin(), heights.end());
 
-    // Build rings, diminishing up to pyramid height
+    // Build ring, diminishing up to pyramid height
     mcpp::Coordinate base_pt = heights.base_pt();
     base_pt.y = min_height;
     int side_len = pyramid_base_len;
diff --git a/pyramid b/pyramid
new file mode 100755
index 00000000..d79c7002
Binary files /dev/null and b/pyramid differ
diff --git a/test/link_test b/test/link_test
new file mode 100755
index 00000000..86b72cc9
Binary files /dev/null and b/test/link_test differ
diff --git a/test/link_test.cpp b/test/link_test.cpp
deleted file mode 100644
index a3b12e52..00000000
--- a/test/link_test.cpp
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <mcpp/mcpp.h>
-
-int main() {
-    std::cout << mcpp::Blocks::AIR << "\n";
-    std::cout << "oks";
-    return EXIT_SUCCESS;
-}
diff --git a/test/test_link.cpp b/test/test_link.cpp
deleted file mode 100644
index 8eb7dd95..00000000
--- a/test/test_link.cpp
+++ /dev/null
@@ -1,3 +0,0 @@
-#include <mcpp/mcpp.h>
-
-int main() {}
\ No newline at end of file