diff --git a/app/img/edges/binding.drawio (4).svg b/app/img/edges/binding.drawio (4).svg
deleted file mode 100644
index 63d85928..00000000
--- a/app/img/edges/binding.drawio (4).svg
+++ /dev/null
@@ -1,4 +0,0 @@
-
-
-
-
\ No newline at end of file
diff --git a/app/img/edges/binding.svg b/app/img/edges/binding.svg
index 9eafc5ed..d9b15c35 100644
--- a/app/img/edges/binding.svg
+++ b/app/img/edges/binding.svg
@@ -1,4 +1,4 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/app/img/nodes/RNA-gpml.svg b/app/img/nodes/RNA-gpml.svg
index 222c2df4..8410d360 100644
--- a/app/img/nodes/RNA-gpml.svg
+++ b/app/img/nodes/RNA-gpml.svg
@@ -1,4 +1,4 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/app/img/nodes/cellnode.svg b/app/img/nodes/cellnode.svg
index 76b08441..7283ec79 100644
--- a/app/img/nodes/cellnode.svg
+++ b/app/img/nodes/cellnode.svg
@@ -1,4 +1,4 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/app/img/nodes/disease.svg b/app/img/nodes/disease.svg
index 70ea86cb..93414785 100644
--- a/app/img/nodes/disease.svg
+++ b/app/img/nodes/disease.svg
@@ -1,4 +1,4 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/app/img/nodes/event.svg b/app/img/nodes/event.svg
index 5b524f18..452f2f81 100644
--- a/app/img/nodes/event.svg
+++ b/app/img/nodes/event.svg
@@ -1,4 +1,4 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/app/img/nodes/gene-product.svg b/app/img/nodes/gene-product.svg
index 1641742e..aceabfa9 100644
--- a/app/img/nodes/gene-product.svg
+++ b/app/img/nodes/gene-product.svg
@@ -1,4 +1,4 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/app/img/nodes/gene1.drawio (1).svg b/app/img/nodes/gene1.drawio (1).svg
deleted file mode 100644
index aceabfa9..00000000
--- a/app/img/nodes/gene1.drawio (1).svg
+++ /dev/null
@@ -1,4 +0,0 @@
-
-
-
-
\ No newline at end of file
diff --git a/app/img/nodes/metabolite.svg b/app/img/nodes/metabolite.svg
index c57b684e..1df425db 100644
--- a/app/img/nodes/metabolite.svg
+++ b/app/img/nodes/metabolite.svg
@@ -1,4 +1,4 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/app/img/nodes/mitochondria.svg b/app/img/nodes/mitochondria.svg
index 25365595..4cc9ce12 100644
--- a/app/img/nodes/mitochondria.svg
+++ b/app/img/nodes/mitochondria.svg
@@ -6,6 +6,6 @@