Styled book form and added an ux dropzone component.

composer.lock

@@ -4,7 +4,7 @@
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     "packages": [
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             "name": "doctrine/annotations",
@@ -7460,6 +7460,86 @@
             ],
             "time": "2022-04-03T13:04:20+00:00"
         },
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+            "name": "symfony/ux-dropzone",
+            "version": "v2.1.1",
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+                "reference": "e5115ed7fc894248b77bffebb7f57bc2f584d219",
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+            "require": {
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+                "symfony/config": "^4.4.17|^5.0|^6.0",
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+            },
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+            "type": "symfony-bundle",
+            "extra": {
+                "thanks": {
+                    "name": "symfony/ux",
+                    "url": "https://github.com/symfony/ux"
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+            "autoload": {
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+                    "Symfony\\UX\\Dropzone\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Titouan Galopin",
+                    "email": "galopintitouan@gmail.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "File input dropzones for Symfony Forms",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "symfony-ux"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/ux-dropzone/tree/v2.1.1"
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+                    "type": "custom"
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+                    "type": "github"
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+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2022-02-01T04:57:29+00:00"
+        },
         {
             "name": "symfony/validator",
             "version": "v6.0.8",