diff --git a/src/assets/img/icon/formula-btn-add-new-disabled.svg b/src/assets/img/icon/formula-btn-add-new-disabled.svg
new file mode 100644
index 0000000..0b78c4b
--- /dev/null
+++ b/src/assets/img/icon/formula-btn-add-new-disabled.svg
@@ -0,0 +1,39 @@
+
\ No newline at end of file
diff --git a/src/assets/img/icon/formula-btn-add-new.svg b/src/assets/img/icon/formula-btn-add-new.svg
new file mode 100644
index 0000000..c2c9883
--- /dev/null
+++ b/src/assets/img/icon/formula-btn-add-new.svg
@@ -0,0 +1,39 @@
+
\ No newline at end of file
diff --git a/src/assets/img/icon/formula-empty.svg b/src/assets/img/icon/formula-empty.svg
new file mode 100644
index 0000000..af8d424
--- /dev/null
+++ b/src/assets/img/icon/formula-empty.svg
@@ -0,0 +1,33 @@
+
\ No newline at end of file