1 files changed, 5 insertions, 0 deletions

diff --git a/ui.h b/ui.h
new file mode 100644
index 0000000..9fa170f
--- /dev/null
+++ b/ui.h
@@ -0,0 +1,5 @@
+typedef struct {
+	Field displacement;
+} UI;
+
+void init_ui(UI *ui);