feat(Nightlight): add Nightlight theme (#835)

Nightlight/README.md

@@ -0,0 +1,9 @@
+# Nightlight
+
+## Screenshots
+
+<img src="https://raw.githubusercontent.com/iTenerai/spicetify-themes/master/Nightlight/screenshots/nightlight.png" alt="img"> 
+
+## Author
+Made by:
+* https://github.com/iTenerai

Nightlight/color.ini

@@ -0,0 +1,16 @@
+[Nightlight Colors]
+text               = FFFFFF
+subtext            = F1F1F1
+main               = 1c1622
+sidebar            = 241c2c
+player             = 241c2c
+card               = 241c2c
+shadow             = 241c2c
+selected-row       = F1F1F1
+button             = ae1adb
+button-active      = ae1adb
+button-disabled    = 241c2c
+tab-active         = 241c2c
+notification       = ae1adb
+notification-error = FF4151
+misc               = ae1adb

Nightlight/user.css

@@ -0,0 +1,49 @@
+@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');
+
+* {
+    font-family: Arial, Helvetica, sans-serif;
+}
+
+h1 {
+    font-weight: 700 !important;
+}
+
+.main-nowPlayingWidget-nowPlaying .main-trackInfo-name {
+    color: white;
+    overflow: unset;
+    font-size: 20px !important;
+    background: -webkit-linear-gradient(right, #d7007d, #7a00ef);
+    font-weight: bold;
+    border-radius: 15px;
+    padding-left: 3px;
+}
+
+.main-nowPlayingWidget-nowPlaying .main-trackInfo-artists {
+    padding-left: 3px;
+}
+
+.main-home-homeHeader,
+.main-entityHeader-backgroundColor,
+.main-actionBarBackground-background {
+    display: none;
+}
+
+.main-topBar-overlay,
+.main-view-container,
+.Root__nav-bar {
+    background-color: var(--spice-main);
+}
+
+.main-topBar-background {
+    opacity: 1 !important;
+}
+
+* {
+    box-shadow: none !important;
+}
+
+.cover-art-image {
+    border: dotted;
+    border-radius: 50%;
+    border-color: #ae1adb;
+}

THEMES.md

@@ -84,6 +84,12 @@ Here you can find a preview of all the themes. Some of them may have different c
 
 <img src="https://github.com/CharlieS1103/Glaze-theme/blob/main/screenshots/gray.png" alt="img" >
 
+## Nightlight
+
+### Dark
+
+![Nightlight](Nightlight/screenshots/nightlight.png) 
+
 ## Onepunch
 
 #### Dark