diff --git a/my code/16-drink-water/index.html b/my code/16-drink-water/index.html
new file mode 100644
index 0000000..7bca997
--- /dev/null
+++ b/my code/16-drink-water/index.html
@@ -0,0 +1,38 @@
+
+
+
+
+
+
+
+ 16 drink water
+
+
+
+
+
+
+ Drink Water
+ Goal is 2 litres
+
+
+
2L
+ remaining
+
+
+
+
0%
+
+
+
+
+
Select how many glasses of water have you drank
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/my code/16-drink-water/script.js b/my code/16-drink-water/script.js
new file mode 100644
index 0000000..a2fd90a
--- /dev/null
+++ b/my code/16-drink-water/script.js
@@ -0,0 +1,54 @@
+const wrapper = document.getElementById("glasses-wrapper");
+
+for (let i = 0; i < 8; i++) {
+ const span = document.createElement("span");
+ span.classList.add("glass-small-text");
+
+ const text = document.createTextNode("250 ml");
+ span.appendChild(text);
+
+ const div = document.createElement("div");
+ div.classList.add("glass");
+ div.classList.add("glass-small");
+ div.id = i;
+ div.appendChild(span);
+
+ div.addEventListener("click", () => clickHandler(div));
+ wrapper.appendChild(div);
+}
+
+function clickHandler(div) {
+ const id = +div.id;
+
+ bigGlassHandler(id + 1);
+ smallGlassHandler(id);
+}
+
+function bigGlassHandler(id) {
+ const glass = document.getElementById("glass-big");
+ glass.children[0].innerHTML = "";
+ glass.children[1].innerHTML = "";
+
+ glass.children[0].style.height = `${100 - id * (100 / 8)}%`;
+ glass.children[0].innerHTML = `${2 - (2 / 8) * id}L
+ remaining
`;
+
+ if (id === 8) {
+ glass.children[0].innerHTML = "";
+ }
+ glass.children[1].style.height = `${id * (100 / 8)}%`;
+ glass.children[1].style.opacity = "1";
+ glass.children[1].innerHtml = `${id * (100 / 8)}%`;
+ console.log(glass.children, id);
+}
+
+function smallGlassHandler(id) {
+ const smallGlasses = document.querySelectorAll(".glass-small");
+
+ for (let i = 0; i < smallGlasses.length; i++) {
+ smallGlasses[i].classList.remove("active");
+ }
+ for (let i = 0; i < id + 1; i++) {
+ smallGlasses[i].classList.add("active");
+ }
+}
diff --git a/my code/16-drink-water/style.css b/my code/16-drink-water/style.css
new file mode 100644
index 0000000..160ee6d
--- /dev/null
+++ b/my code/16-drink-water/style.css
@@ -0,0 +1,105 @@
+* {
+ margin: 0;
+ padding: 0;
+ font-family: Verdana, Geneva, Tahoma, sans-serif;
+}
+
+body {
+ background-color: cornflowerblue;
+ display: flex;
+ flex-direction: column;
+ justify-content: center;
+ align-items: center;
+ height: 100vh;
+ color: #fff;
+}
+
+h1 {
+ font-weight: 600;
+}
+
+h3,
+h4,
+h5 {
+ font-weight: 400;
+}
+
+.outer-head {
+ margin-bottom: 20px;
+}
+
+.outer-subhead {
+ margin-bottom: 30px;
+}
+
+.glass {
+ border: 5px solid rgb(21, 46, 126);
+ border-radius: 0 0 40px 40px;
+ display: inline-flex;
+ flex-direction: column;
+ justify-content: center;
+ align-items: center;
+ overflow: hidden;
+}
+
+.glass-big {
+ width: 150px;
+ height: 300px;
+}
+
+.empty-big,
+.full-big {
+ width: 100%;
+ display: flex;
+ flex-direction: column;
+ justify-content: center;
+ align-items: center;
+ transition: height 0.2s linear;
+}
+
+.empty-big {
+ height: 100%;
+ background-color: #fff;
+}
+
+.full-big {
+ height: 0%;
+ background-color: rgb(110, 161, 255);
+ opacity: 0;
+}
+
+.blue-text {
+ color: rgb(21, 46, 126);
+}
+
+h3.blue-text {
+ font-weight: 600;
+}
+
+.container {
+ margin-top: 30px;
+ display: flex;
+ flex-direction: column;
+ align-items: center;
+}
+
+#glasses-wrapper {
+ display: grid;
+ grid-template-columns: repeat(4, 1fr);
+ grid-gap: 10px;
+ margin-top: 10px;
+}
+
+.glass-small {
+ width: 50px;
+ height: 100px;
+ border-radius: 0 0 20px 20px;
+ background-color: #fff;
+ color: rgb(21, 46, 126);
+ transition: background-color 0.2s linear, color 0.2s linear;
+}
+
+.glass-small.active {
+ background-color: rgb(110, 161, 255);
+ color: #fff;
+}