diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..6f3a291
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+    "liveServer.settings.port": 5501
+}
\ No newline at end of file
diff --git a/script.js b/script.js
index 5762129..cdfaabc 100644
--- a/script.js
+++ b/script.js
@@ -1,20 +1,37 @@
 console.log("Hello! If you see this, the script is working.");
 
 /*
-- [ ] Select the section with an id of container without using querySelector.
-- [ ] Select the section with an id of container using querySelector.
+- [check] Select the section with an id of container without using querySelector. (Flo)
+- [check] Select the section with an id of container using querySelector. (Flo)
 - [ ] Select all of the list items with a class of "second".
 - [ ] Select a list item with a class of third, but only the list item inside of the ol tag.
-- [ ] Give the section with an id of container the text "Hello!".
+- [check] Give the section with an id of container the text "Hello!". (Flo)
 - [ ] Add the class main to the div with a class of footer.
 - [ ] Remove the class main on the div with a class of footer.
 - [ ] Create a new li element.
 - [ ] Give the li the text "four".
 - [ ] Append the li to the ul element.
-- [ ] Loop over all of the lis inside the ol tag and give them a background color of "green".
+- [cheack] Loop over all of the lis inside the ol tag and give them a background color of "green". (Flo)
 - [ ] Remove the div with a class of footer.
 */
 
+//Select the section with an id of container without using querySelector.
+const container = document.getElementById("container");
+//Give the section with an id of container the text "Hello!". 
+const newPTag = document.createElement("p");
+newPTag.textContent = "Hello";
+container.append(newPTag);
+//Select the section with an id of container using querySelector.
+const container2 = document.querySelector("#container");
+//Loop over all of the lis inside the ol tag and give them a background color of "green".
+const olElement= document.querySelector("ol");
+[...olElement.children].forEach(li => {
+    li.style.backgroundColor = "green"
+})
+
+
+
+
 // Try rewriting this without using querySelector
 const header = document.querySelector("#container");
 console.log("header", header);