diff --git a/hashmapp.hexpat b/hashmapp.hexpat
new file mode 100644
index 0000000..30cd20a
--- /dev/null
+++ b/hashmapp.hexpat
@@ -0,0 +1,15 @@
+#include "std/mem.pat"
+
+struct Entry {
+    u16 key_len           [[color("f0f080")]];
+    char key[key_len]     [[color("ffffc0")]];
+    u16 value_len         [[color("8080f0")]];
+    char value[value_len] [[color("c0c0ff")]];
+};
+
+struct DB {
+    char magic[4]   [[color("ff00ff")]];
+    Entry entries[while(!std::mem::eof())];
+};
+
+DB db @ 0x00;
\ No newline at end of file