diff --git a/Makefile b/Makefile
index 19032fd..75757ca 100644
--- a/Makefile
+++ b/Makefile
@@ -11,25 +11,31 @@ commit?=1
 newversion?=
 no_tag?=0
 
-tag:
+ help:
+	@grep -E '^[1-9a-zA-Z_-]+:.*?## .*$$|(^#--)' $(MAKEFILE_LIST) \
+	| awk 'BEGIN {FS = ":.*?## "}; {printf "\033[32m %-43s\033[0m %s\n", $$1, $$2}' \
+	| sed -e 's/\[32m #-- /[33m/'
+
+
+tag: ## make a tag, pass tag=some_tag
 	@echo "making tags: [$(tag)]"
 	@if [ -n "$(tag)" ] && [ "$(tag)" != "no-tag" ]; then  \
 		git tag "$(tag)"; \
 		git tag | grep -e "$(tag)"; \
 	fi
 
-push-tag:
+push-tag: ## push a tag from bump.txt to remote, pass tag=different-tag to use a different tag, pass remote=origin to use a different remote
 	@tag="$$(make read-bump -s)"; \
 	echo "branch:$(remote) tag:[$${tag}]"; \
 	git push "$(remote)" "$${tag}"; \
 
-tag-bump:
+tag-bump: ## make a tag using the version in bump.txt
 	@make tag tag="$$(make read-bump -s)"
 
-tag-bump-undo:
+tag-bump-undo: ## delete the tag that matches the bump.txt version
 	@git tag -d "$$(make read-bump -s)"
 
-commit-bump:
+commit-bump: ## commit bump.txt if it has changed, pass commit=0 to not commit, commit=1 to commit
 	@newversion="$$(make read-bump)"; \
 	lastCommit="$$(make read-last-commit)"; \
 	if [ "$(commit)" = "1" ] && [ -n "$${newversion}" ]; then  \
@@ -37,43 +43,43 @@ commit-bump:
 		git commit -m "Chore(commit-bump): new bump target: $${newversion}"; \
 	fi
 
-read-last-commit:
+read-last-commit: ## output the last commit message if it was a bump commit
 	@echo "$$(git log --oneline -n1 | grep "commit-bump")"
 
-commit-bump-undo:
+commit-bump-undo: ## undo last commit if it was a bump commit else do nothing
 	@lastCommit="$$(make read-last-commit)"; \
 	echo "$${lastCommit}"; \
 	if git log --oneline -n1 | grep -e "commit-bump"; then\
 		git reset HEAD~1; \
 	fi
 
-write-version:
+write-version: ## write version to bump.txt and commit, pass commit=0 to not commit, commit=1 to commit
 	@newversion="$(major).$(minor).$(patch)"; \
 	echo "$${newversion}" > bump.txt; \
 	make commit-bump newversion="$(newversion)"
 
-bump-patch:
+bump-patch: ## bump the patch verison
 	@version="$$(add_patch=1 make read-version)"; echo "bumping patch $${version}"; \
 	make write-version $${version}
 
-bump-minor:
+bump-minor: ## bump the minor verison
 	@version="$$(add_min=1 mut_patch=0 make read-version)"; echo "bumping patch $${version}"; \
 	make write-version $${version}
 
-bump-major:
+bump-major: ## bump the major verison
 	@version="$$(add_maj=1 mut_min=0 mut_patch=0 make read-version)"; echo "bumping patch $${version}"; \
 	make write-version $${version}
 
-bump:
+bump: ## bump patch version with a git tag , input no_tag=1 to not tag, no_tag=0 to tag
 	@make bump-patch;
 	@if [ "$(no_tag)" = "0" ]; then \
 		make tag-bump; \
 	fi
 		
-check-bump:
+check-bump: ## output the tag that matches the bump.txt version
 	@git tag | grep "$$(make read-bump)"
 
-read-version:
+read-version: ## read version from bump.txt
 	@awk -F . '{print "major="($$1 + $(add_maj)) * $(mut_maj) " minor="($$2 + $(add_min)) * $(mut_min) " patch="($$3 + $(add_patch)) * $(mut_patch)}' bump.txt
 
 version:
@@ -85,5 +91,5 @@ read-bump:
 	@cat bump.txt
 
 	
-build@latest:
+build@latest: ## build latest using version in bump.txt
 	. action.sh
\ No newline at end of file
diff --git a/bump.txt b/bump.txt
index 65087b4..e25d8d9 100644
--- a/bump.txt
+++ b/bump.txt
@@ -1 +1 @@
-1.1.4
+1.1.5
diff --git a/src/contents/content.tsx b/src/contents/content.tsx
index dde85ac..0a644cc 100644
--- a/src/contents/content.tsx
+++ b/src/contents/content.tsx
@@ -15,6 +15,19 @@ export const config: PlasmoContentScript = {
 	run_at: 'document_end',
 };
 
+export const getRootContainer = () => {
+	const rootContainer = document.createElement('div');
+	document.querySelector('html').appendChild(rootContainer);
+	['position:absolute', 'bottom:0px', 'left:0px', 'height:0px', 'z-index:5']
+		.map((style) => style.split(':'))
+		.forEach(([key, val]) => (rootContainer.style[key] = val));
+	return createShadowRoot(rootContainer);
+};
+
+export const createShadowRoot = (shadowHost) => {
+	return shadowHost.attachShadow({ mode: 'open' });
+};
+
 const { setAttribute, setProperty, setSaccadesStyle, getAttribute } = documentParser.makeHandlers(document);
 
 const contentLogStyle = 'background-color: pink';