diff --git a/2-ui/3-event-details/3-mousemove-mouseover-mouseout-mouseenter-mouseleave/mouseover-bubble-nested.svg b/2-ui/3-event-details/3-mousemove-mouseover-mouseout-mouseenter-mouseleave/mouseover-bubble-nested.svg
new file mode 100644
index 00000000..f97e86b0
--- /dev/null
+++ b/2-ui/3-event-details/3-mousemove-mouseover-mouseout-mouseenter-mouseleave/mouseover-bubble-nested.svg
@@ -0,0 +1 @@
+
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diff --git a/2-ui/3-event-details/3-mousemove-mouseover-mouseout-mouseenter-mouseleave/mouseover-to-child.svg b/2-ui/3-event-details/3-mousemove-mouseover-mouseout-mouseenter-mouseleave/mouseover-to-child.svg
index a70c1fe2..0ed56e5c 100644
--- a/2-ui/3-event-details/3-mousemove-mouseover-mouseout-mouseenter-mouseleave/mouseover-to-child.svg
+++ b/2-ui/3-event-details/3-mousemove-mouseover-mouseout-mouseenter-mouseleave/mouseover-to-child.svg
@@ -1 +1 @@
-
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+
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diff --git a/2-ui/4-forms-controls/1-form-elements/form-navigation.svg b/2-ui/4-forms-controls/1-form-elements/form-navigation.svg
index 1fc4b5ca..1313a0ae 100644
--- a/2-ui/4-forms-controls/1-form-elements/form-navigation.svg
+++ b/2-ui/4-forms-controls/1-form-elements/form-navigation.svg
@@ -1 +1 @@
-
\ No newline at end of file
+
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