Added the hover and animation to login page (#252)

# Description
This pull request introduces several enhancements to the login page's
user interface. Key changes include:
- **Floating Animation:** Added a subtle floating animation to the left
login image for a more dynamic visual effect.
- **Fade-In Effect:** Implemented a smooth fade-in animation for the
right login section to enhance the overall user experience during page
load.
- **Responsive Design:** Utilized `vw` units for text sizes to ensure
better responsiveness across different screen sizes.
- **Button Enhancements:** Improved button hover effects with smooth
transitions, including a slight lift effect and focus outlines for
accessibility.
- **Background and Card Styling:** Updated the background to feature a
soft blur effect and a light color scheme for a modern look.

## Related Issues
- Closes #<issue-number> (if applicable, replace `<issue-number>` with
the actual number of the issue).

## Type of PR
- xX ] (Feature)
- [ ] (Bug Fix)
- [ ] (Documentation)
- [ ] (Chore)

## Screenshots / videos (if applicable)
<!--Attach any relevant screenshots or videos demonstrating the
changes-->


https://github.com/user-attachments/assets/aa002af7-2e68-4213-9759-16985cea018f



## Checklist
<!-- [X] - put a cross/X inside [] to check the box -->
- [x ] I have gone through the [contributing
guide](https://github.com/Anjaliavv51/Retro)
- [ x] I have updated my branch and synced it with project `main` branch
before making this PR
- [x ] I have performed a self-review of my code
- [x ] I have tested the changes thoroughly before submitting this pull
request.
- [x ] I have provided relevant issue numbers, screenshots, and videos
after making the changes.
- [x] I have commented my code, particularly in hard-to-understand
areas.


## Additional context:
<!--Include any additional information or context that might be helpful
for reviewers.-->

Css-files/login1.css

@@ -3,23 +3,22 @@
 body {
   margin: 0;
   font-family: 'Noto Sans', sans-serif;
-}
-
-body * {
-  box-sizing: border-box;
-  background-attachment: fixed;
-
-  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100%25' height='100%25' viewBox='0 0 1600 800'%3E%3Cg %3E%3Cpath fill='%23ffb9b0' d='M486 705.8c-109.3-21.8-223.4-32.2-335.3-19.4C99.5 692.1 49 703 0 719.8V800h843.8c-115.9-33.2-230.8-68.1-347.6-92.2C492.8 707.1 489.4 706.5 486 705.8z'/%3E%3Cpath fill='%23ffc1b7' d='M1600 0H0v719.8c49-16.8 99.5-27.8 150.7-33.5c111.9-12.7 226-2.4 335.3 19.4c3.4 0.7 6.8 1.4 10.2 2c116.8 24 231.7 59 347.6 92.2H1600V0z'/%3E%3Cpath fill='%23ffc8bf' d='M478.4 581c3.2 0.8 6.4 1.7 9.5 2.5c196.2 52.5 388.7 133.5 593.5 176.6c174.2 36.6 349.5 29.2 518.6-10.2V0H0v574.9c52.3-17.6 106.5-27.7 161.1-30.9C268.4 537.4 375.7 554.2 478.4 581z'/%3E%3Cpath fill='%23ffcfc6' d='M0 0v429.4c55.6-18.4 113.5-27.3 171.4-27.7c102.8-0.8 203.2 22.7 299.3 54.5c3 1 5.9 2 8.9 3c183.6 62 365.7 146.1 562.4 192.1c186.7 43.7 376.3 34.4 557.9-12.6V0H0z'/%3E%3Cpath fill='%23FFD6CE' d='M181.8 259.4c98.2 6 191.9 35.2 281.3 72.1c2.8 1.1 5.5 2.3 8.3 3.4c171 71.6 342.7 158.5 531.3 207.7c198.8 51.8 403.4 40.8 597.3-14.8V0H0v283.2C59 263.6 120.6 255.7 181.8 259.4z'/%3E%3Cpath fill='%23ffdcd4' d='M1600 0H0v136.3c62.3-20.9 127.7-27.5 192.2-19.2c93.6 12.1 180.5 47.7 263.3 89.6c2.6 1.3 5.1 2.6 7.7 3.9c158.4 81.1 319.7 170.9 500.3 223.2c210.5 61 430.8 49 636.6-16.6V0z'/%3E%3Cpath fill='%23ffe1d9' d='M454.9 86.3C600.7 177 751.6 269.3 924.1 325c208.6 67.4 431.3 60.8 637.9-5.3c12.8-4.1 25.4-8.4 38.1-12.9V0H288.1c56 21.3 108.7 50.6 159.7 82C450.2 83.4 452.5 84.9 454.9 86.3z'/%3E%3Cpath fill='%23ffe6df' d='M1600 0H498c118.1 85.8 243.5 164.5 386.8 216.2c191.8 69.2 400 74.7 595 21.1c40.8-11.2 81.1-25.2 120.3-41.7V0z'/%3E%3Cpath fill='%23ffebe4' d='M1397.5 154.8c47.2-10.6 93.6-25.3 138.6-43.8c21.7-8.9 43-18.8 63.9-29.5V0H643.4c62.9 41.7 129.7 78.2 202.1 107.4C1020.4 178.1 1214.2 196.1 1397.5 154.8z'/%3E%3Cpath fill='%23FFF0EA' d='M1315.3 72.4c75.3-12.6 148.9-37.1 216.8-72.4h-723C966.8 71 1144.7 101 1315.3 72.4z'/%3E%3C/g%3E%3C/svg%3E");
+  overflow: hidden;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  height: 100vh;
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100%25' height='100%25' viewBox='0 0 1600 800'%3E%3Cg %3E%3Cpath fill='%23ffb9b0' d='M486 705.8c-109.3-21.8-223.4-32.2-335.3-19.4C99.5 692.1 49 703 0 719.8V800h843.8c-115.9-33.2-230.8-68.1-347.6-92.2C492.8 707.1 489.4 706.5 486 705.8z'/%3E%3Cpath fill='%23ffc1b7' d='M1600 0H0v719.8c49-16.8 99.5-27.8 150.7-33.5c111.9-12.7 226-2.4 335.3 19.4c3.4 0.7 6.8 1.4 10.2 2c116.8 24 231.7 59 347.6 92.2H1600V0z'/%3E%3Cpath fill='%23ffc8bf' d='M478.4 581c3.2 0.8 6.4 1.7 9.5 2.5c196.2 52.5 388.7 133.5 593.5 176.6c174.2 36.6 349.5 29.2 518.6-10.2V0H0v574.9c52.3-17.6 106.5-27.7 161.1-30.9C268.4 537.4 375.7 554.2 478.4 581z'/%3E%3Cpath fill='%23ffcfc6' d='M0 0v429.4c55.6-18.4 113.5-27.3 171.4-27.7c102.8-0.8 203.2 22.7 299.3 54.5c3 1 5.9 2 8.9 3c183.6 62 365.7 146.1 562.4 192.1c198.8 51.8 403.4 40.8 597.3-14.8V0H0z'/%3E%3Cpath fill='%23FFD6CE' d='M181.8 259.4c98.2 6 191.9 35.2 281.3 72.1c2.8 1.1 5.5 2.3 8.3 3.4c171 71.6 342.7 158.5 531.3 207.7c198.8 51.8 403.4 40.8 597.3-14.8V0H0v283.2C59 263.6 120.6 255.7 181.8 259.4z'/%3E%3Cpath fill='%23ffdcd4' d='M1600 0H0v136.3c62.3-20.9 127.7-27.5 192.2-19.2c93.6 12.1 180.5 47.7 263.3 89.6c2.6 1.3 5.1 2.6 7.7 3.9c158.4 81.1 319.7 170.9 500.3 223.2c210.5 61 430.8 49 636.6-16.6V0z'/%3E%3Cpath fill='%23ffe1d9' d='M454.9 86.3C600.7 177 751.6 269.3 924.1 325c208.6 67.4 431.3 60.8 637.9-5.3c12.8-4.1 25.4-8.4 38.1-12.9V0H288.1c56 21.3 108.7 50.6 159.7 82C450.2 83.4 452.5 84.9 454.9 86.3z'/%3E%3Cpath fill='%23ffe6df' d='M1600 0H498c118.1 85.8 243.5 164.5 386.8 216.2c191.8 69.2 400 74.7 595 21.1c40.8-11.2 81.1-25.2 120.3-41.7V0z'/%3E%3Cpath fill='%23ffebe4' d='M1397.5 154.8c47.2-10.6 93.6-25.3 138.6-43.8c21.7-8.9 43-18.8 63.9-29.5V0H643.4c62.9 41.7 129.7 78.2 202.1 107.4C1020.4 178.1 1214.2 196.1 1397.5 154.8z'/%3E%3Cpath fill='%23FFF0EA' d='M1315.3 72.4c75.3-12.6 148.9-37.1 216.8-72.4h-723C966.8 71 1144.7 101 1315.3 72.4z'/%3E%3C/g%3E%3C/svg%3E");
   background-size: cover;
 }
 
 .main-login {
   width: 100vw;
   height: 100vh;
-  background: white;
   display: flex;
   justify-content: center;
   align-items: center;
+  gap: 2rem; /* Add spacing between sections */
 }
 
 .left-login {
@@ -31,44 +30,78 @@ body * {
   flex-direction: column;
   position: relative;
 }
-.home-btn{
+
+.home-btn {
   position: absolute;
-  top:32px;
-  left:30px;
+  top: 32px;
+  left: 30px;
 }
-.home-btn a{
+
+.home-btn a {
   font-size: 30px;
   text-decoration: none;
-  color:rgb(149, 15, 95);
+  color: rgb(134, 78, 112);
+  position: relative;
+  transition: color 0.3s ease; /* Smooth color transition */
 }
+
+.home-btn a:hover {
+  color: rgb(141, 108, 108); /* Darken color on hover */
+}
+
 .home-btn a::after {
-  content: ''; /* Creates a pseudo-element */
+  content: '';
   position: absolute;
-  width: 100%; /* Full width of the link */
-  height: 1.5px; /* Thickness of the underline */
+  width: 100%;
+  height: 1.5px;
   bottom: -5px;
   left: 0;
-  background-color: transparent; /* Default background (invisible) */
-  transition: background-color 0.1s ease; /* Smooth transition */
+  background-color: transparent;
+  transition: background-color 0.3s ease; /* Smooth transition */
 }
-.home-btn a:hover::after{
-  background-color:white;
+
+.home-btn a:hover::after {
+  background-color: rgb(141, 108, 108);
 }
+
 .left-login > h1 {
   color: #e13838;
   font-size: 2.5vw;
+  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1); /* Soft text shadow */
 }
 
 .left-login-image {
-  width: 35vw;
+  width: 40vw;
+  animation: float 6s ease-in-out infinite;
+}
+
+@keyframes float {
+  0%, 100% {
+    transform: translateY(0);
+  }
+  50% {
+    transform: translateY(-10px);
+  }
 }
 
 .right-login {
   width: 50vw;
   height: 100vh;
   display: flex;
   justify-content: center;
-  align-items: center;
+  align-items:  center;
+  animation: fadeIn 2s ease-in-out;
+}
+
+@keyframes fadeIn {
+  0% {
+    opacity: 0;
+    transform: translateY(30px);
+  }
+  100% {
+    opacity: 1;
+    transform: translateY(0);
+  }
 }
 
 .card-login {
@@ -79,108 +112,80 @@ body * {
   flex-direction: column;
   padding: 30px 35px;
   border-radius: 20px;
-  box-shadow: 0px 10px 40px #00000056;
+  box-shadow: 0px 10px 40px rgba(0, 0, 0, 0.15);
+  background: rgba(236, 236, 236, 0.8);
+  backdrop-filter: blur(10px); /* Soft background blur effect */
 }
 
 .card-login > h1 {
-  color: #e13838;
-  font-weight: 800;
-  margin: 0;
+  color: #de6c6c;
+  font-size: 2.2vw;
+  margin-bottom: 20px;
 }
 
 .textfield {
   width: 100%;
-  display: flex;
-  flex-direction: column;
-  align-items: flex-start;
-  justify-content: center;
-  margin: 10px 0px;
+  margin-bottom: 15px;
 }
 
 .textfield > input {
   width: 100%;
-  border: none;
-  border-radius: 10px;
-  padding: 15px;
-  background: transparent;
-  color: #030707de;
-  font-size: 12pt;
-  box-shadow: 0px 10px 40px #00000056;
+  height: 45px;
+  border-radius: 15px;
+  border: 1px solid #b38484;
+  padding-left: 10px;
   outline: none;
-  box-sizing: border-box;
-}
-
-.textfield > label {
-  color: transparent;
-  margin-bottom: 10px;
-}
-
-.textfield > input::placeholder {
-  color: #000000;
+  transition: border 0.3s ease; /* Smooth border transition */
 }
 
-.btn-login {
-  width: 100%;
-  padding: 16px 0;
-  margin: 25px;
-  border: none;
-  border-radius: 8px;
-  outline: none;
-  text-transform: uppercase;
-  font-weight: 800;
-  letter-spacing: 3px;
-  color: #bec44b;
-  background: transparent;
-  cursor: pointer;
-  box-shadow: 0px 10px 40px -12px black;
+.textfield > input:focus {
+  border: 2px solid #a76666; /* Highlight border on focus */
 }
 
+.btn-login,
 #google-login {
   width: 100%;
-  padding: 16px 0;
-  margin: 25px;
+  height: 45px;
+  border-radius: 15px;
   border: none;
-  border-radius: 8px;
-  outline: none;
-  text-transform: uppercase;
-  font-weight: 800;
-  letter-spacing: 3px;
-  color: #bec44b;
-  background: transparent;
+  background-color: #aa6a6a;
+  color: rgb(190, 135, 135);
+  font-size: 16px;
   cursor: pointer;
-  box-shadow: 0px 10px 40px -12px black;
+  transition: background-color 0.3s ease, transform 0.3s ease; /* Smooth transitions for hover and active states */
 }
 
-@media only screen and (max-width: 950px){
-  .card-login{
-    width: 85%;
-  }
+.btn-login:hover,
+#google-login:hover {
+  background-color: #ac7070; /* Darker shade on hover */
+  transform: translateY(-3px); /* Lift effect on hover */
 }
 
-@media only screen and (max-width: 600px){
-  .main-login{
-    flex-direction: column;
-  }
+.btn-login:active,
+#google-login:active {
+  transform: translateY(1px); /* Slight press effect */
+}
 
-  .left-login > h1 {
-    display: none;
-  }
+#google-login {
+  background-color: #ad6660; /* Google red color */
+}
 
-  .left-login {
-    width: 100%;
-    height: auto;
-  }
+#google-login:hover {
+  background-color: #b8938f; /* Darker Google color on hover */
+}
 
-  .right-login {
-    width: 100%;
-    height: auto;
-  }
+/* Accessibility: Adding focus styles for inputs and buttons */
+.textfield > input:focus {
+  outline: 2px solid #a45b5b; /* Red outline for focused input */
+}
 
-  .left-login-image {
-    width: 40vh;
-  }
+.btn-login:focus,
+#google-login:focus {
+  outline: 2px solid #bc8a8a; /* Red outline for focused button */
+}
 
-  .card-login {
-    width: 90%;
-  }
-}
+/* Loading state for buttons */
+.loading {
+  pointer-events: none; /* Prevent interactions */
+  opacity: 0.6; /* Slightly fade the button */
+}