fix(ui): Update assistant text gradient

Signed-off-by: Marco Ambrosini <marcoambrosini@proton.me>

apps/theming/css/default.css

@@ -61,9 +61,9 @@
   /* Border for AI generated content */
   --color-border-assistant: linear-gradient(125deg, #7398FE 50%, #6104A4 125%);
   /* Background for primary buttons to interact with the Assistant (e.g. generate content) */
-  --color-element-assistant: linear-gradient(238deg, #A569D3 12%, #00679E 39%, #422083 86%);
+  --color-element-assistant: linear-gradient(214deg, #A569D3 12%, #00679E 39%, #422083 86%);
   /* Icon color only to be used for the Assistant icon */
-  --color-element-assistant-icon: linear-gradient(285deg, #9669D3 15%, #00679E 40%, #492083 80%);
+  --color-element-assistant-icon: linear-gradient(214deg, #9669D3 15%, #00679E 40%, #492083 80%);
   --font-face: system-ui, -apple-system, 'Segoe UI', Roboto, Oxygen-Sans, Cantarell, Ubuntu, 'Helvetica Neue', 'Noto Sans', 'Liberation Sans', Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
   --default-font-size: 15px;
   --font-size-small: 13px;

apps/theming/lib/Themes/DarkTheme.php

@@ -94,7 +94,8 @@ class DarkTheme extends DefaultTheme implements ITheme {
 				// Assistant colors (see default theme)
 				'--color-background-assistant' => '#221D2B',
 				'--color-border-assistant' => 'linear-gradient(125deg, #0C3A65 50%, #6204A5 125%)',
-				'--color-element-assistant-icon' => 'linear-gradient(285deg, #CDACE7 15.28%, #008FDB 39.98%, #A180E0 82.05%)',
+				'--color-element-assistant' => 'linear-gradient(214deg, #C8A3E8 12%, #007CFF 39%, #C297DD 86%)',
+				'--color-element-assistant-icon' => 'linear-gradient(214deg, #CDACE7 15.28%, #008FDB 39.98%, #A180E0 82.05%)',
 
 				'--color-element-error' => $colorErrorElement,
 				'--color-element-info' => $colorInfoElement,

apps/theming/lib/Themes/DefaultTheme.php

@@ -185,8 +185,8 @@ class DefaultTheme implements ITheme {
 			// Assistant colors (marking AI generated content)
 			'--color-background-assistant' => '#F6F5FF', // Background for AI generated content
 			'--color-border-assistant' => 'linear-gradient(125deg, #7398FE 50%, #6104A4 125%)', // Border for AI generated content
-			'--color-element-assistant' => 'linear-gradient(238deg, #A569D3 12%, #00679E 39%, #422083 86%)', // Background of primary buttons to interact with the Assistant (e.g. generate content)
-			'--color-element-assistant-icon' => 'linear-gradient(285deg, #9669D3 15%, #00679E 40%, #492083 80%)', // The color used for the Assistant icon
+			'--color-element-assistant' => 'linear-gradient(214deg, #A569D3 12%, #00679E 39%, #422083 86%)', // Background of primary buttons to interact with the Assistant (e.g. generate content)
+			'--color-element-assistant-icon' => 'linear-gradient(214deg, #9669D3 15%, #00679E 40%, #492083 80%)', // The color used for the Assistant icon
 
 			'--font-face' => "system-ui, -apple-system, 'Segoe UI', Roboto, Oxygen-Sans, Cantarell, Ubuntu, 'Helvetica Neue', 'Noto Sans', 'Liberation Sans', Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji'",
 			'--default-font-size' => '15px',