style.css

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: antiquewhite;
}

#heading {
  margin: 10px;
  padding: 5px;
  text-align: center;
}

#container {
  margin: 10px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  height: 100vh;
  width: 100vw;
}

#sketchPad {
  background-color: #fff;
  max-height: 80%;
  max-width: 80%;
  height: fit-content;
  width: fit-content;
  cursor: url("img/paint-Brush.cur"), auto;
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  overflow: hidden;
  border: 15px solid #DDCFBB;
  border-radius: 10px;
}

#sketchPad:active {
  cursor: url("img/paint-Brush.cur"), auto;
}

.column {
  display: flex;
}

.row {
  display: flex;
  flex-wrap: wrap;
  padding: 10px;
  transition: 0.3s;
}

.resetBtn {
  padding: 10px;
  width: 100px;
  border: none;
  border-radius: 5px;
  background-color: #4285f4;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

.resetBtn:hover {
  background-color: #699ff6;
}