diff --git a/backend/Dockerfile b/backend/Dockerfile
index 75ee03a..a983ab7 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -1,6 +1,6 @@
-FROM python:3.12-alpine
+FROM python:3.12-slim
 
-RUN apk add git
+RUN apt update && apt install --no-install-recommends -y git gifsicle libgl1
 WORKDIR /code
 RUN git clone https://gitea.typename.fr/mikael.capelle/advent-of-code .
 RUN pip install -e .
diff --git a/backend/src/holt59/aoc/app.py b/backend/src/holt59/aoc/app.py
index 77f22ac..30145f7 100644
--- a/backend/src/holt59/aoc/app.py
+++ b/backend/src/holt59/aoc/app.py
@@ -67,13 +67,21 @@ async def file(name: str):
 
 
 @app.post("/submit-sse")
-async def submit_sse(year: int = Form(), day: int = Form(), input: str = Form()):
+async def submit_sse(
+    year: int = Form(), day: int = Form(), input: str = Form(), verbose: bool = Form()
+):
     data = input.rstrip().replace("\r\n", "\n")
 
-    process = await asyncio.create_subprocess_exec(
+    args = [
         "holt59-aoc",
         "--stdin",
         "--api",
+    ]
+    if verbose:
+        args.append("--verbose")
+
+    process = await asyncio.create_subprocess_exec(
+        *args,
         "--output",
         AOC_FILES_PATH,
         "--year",
@@ -97,6 +105,10 @@ async def submit_sse(year: int = Form(), day: int = Form(), input: str = Form())
             output = await fp.readline()
             if output == b"":
                 break
+
+            if stream == "stderr" and output.startswith(b"OpenCV: FFMPEG"):
+                continue
+
             await message_queue.put(
                 {
                     "type": "stream",
diff --git a/front/package.json b/front/package.json
index cb0d809..2e9f167 100644
--- a/front/package.json
+++ b/front/package.json
@@ -21,8 +21,10 @@
     "luxon": "^3.5.0",
     "pinia": "^2.2.6",
     "sse.js": "^2.5.0",
+    "svg-pan-zoom": "^3.6.2",
     "vue": "^3.5.13",
-    "vue-router": "4"
+    "vue-router": "4",
+    "vue3-toastify": "^0.2.8"
   },
   "devDependencies": {
     "@tsconfig/node22": "^22.0.0",
diff --git a/front/src/api/index.ts b/front/src/api/index.ts
index b2053f9..b6b6f70 100644
--- a/front/src/api/index.ts
+++ b/front/src/api/index.ts
@@ -18,11 +18,12 @@ export const loadData = async (year: number, day: number, mode: "holt59" | "test
     }).then(r => r.json()).then(r => r["content"]).catch(() => "");
 };
 
-export const submit = async (year: number, day: number, input: string, startCallback: (time: DateTime, commit: string) => void, streamCallback: (message: StreamMessage) => void) => {
+export const submit = async (year: number, day: number, input: string, verbose: boolean, startCallback: (time: DateTime, commit: string) => void, streamCallback: (message: StreamMessage) => void) => {
     const data = new FormData();
     data.append("year", year.toString());
     data.append("day", day.toString());
     data.append("input", input.toString());
+    data.append("verbose", verbose.toString());
 
     return new Promise((resolve) => {
         const eventSource = new SSE(urlFor("submit-sse"), {
diff --git a/front/src/assets/base.css b/front/src/assets/base.css
deleted file mode 100644
index 8691d1c..0000000
--- a/front/src/assets/base.css
+++ /dev/null
@@ -1,78 +0,0 @@
-/* color palette from <https://github.com/vuejs/theme> */
-:root {
-  --vt-c-white: #ffffff;
-  --vt-c-white-soft: #f8f8f8;
-  --vt-c-white-mute: #f2f2f2;
-
-  --vt-c-black: #181818;
-  --vt-c-black-soft: #222222;
-  --vt-c-black-mute: #282828;
-
-  --vt-c-indigo: #2c3e50;
-
-  --vt-c-divider-light-1: rgba(60, 60, 60, 0.29);
-  --vt-c-divider-light-2: rgba(60, 60, 60, 0.12);
-  --vt-c-divider-dark-1: rgba(84, 84, 84, 0.65);
-  --vt-c-divider-dark-2: rgba(84, 84, 84, 0.48);
-
-  --vt-c-text-light-1: var(--vt-c-indigo);
-  --vt-c-text-light-2: rgba(60, 60, 60, 0.66);
-  --vt-c-text-dark-1: var(--vt-c-white);
-  --vt-c-text-dark-2: rgba(235, 235, 235, 0.64);
-}
-
-/* semantic color variables for this project */
-:root {
-  --color-background: var(--vt-c-white);
-  --color-background-soft: var(--vt-c-white-soft);
-  --color-background-mute: var(--vt-c-white-mute);
-
-  --color-border: var(--vt-c-divider-light-2);
-  --color-border-hover: var(--vt-c-divider-light-1);
-
-  --color-heading: var(--vt-c-text-light-1);
-  --color-text: var(--vt-c-text-light-1);
-
-  --section-gap: 160px;
-}
-
-@media (prefers-color-scheme: dark) {
-  :root {
-    --color-background: var(--vt-c-black);
-    --color-background-soft: var(--vt-c-black-soft);
-    --color-background-mute: var(--vt-c-black-mute);
-
-    --color-border: var(--vt-c-divider-dark-2);
-    --color-border-hover: var(--vt-c-divider-dark-1);
-
-    --color-heading: var(--vt-c-text-dark-1);
-    --color-text: var(--vt-c-text-dark-2);
-  }
-}
-
-body {
-  min-height: 100vh;
-  color: var(--color-text);
-  background: var(--color-background);
-  transition:
-    color 0.5s,
-    background-color 0.5s;
-  line-height: 1.6;
-  font-family:
-    Inter,
-    -apple-system,
-    BlinkMacSystemFont,
-    'Segoe UI',
-    Roboto,
-    Oxygen,
-    Ubuntu,
-    Cantarell,
-    'Fira Sans',
-    'Droid Sans',
-    'Helvetica Neue',
-    sans-serif;
-  font-size: 15px;
-  text-rendering: optimizeLegibility;
-  -webkit-font-smoothing: antialiased;
-  -moz-osx-font-smoothing: grayscale;
-}
diff --git a/front/src/assets/main.scss b/front/src/assets/main.scss
index 05f9182..b4b3555 100644
--- a/front/src/assets/main.scss
+++ b/front/src/assets/main.scss
@@ -3,6 +3,11 @@
 @import '../../node_modules/bootstrap/scss/functions';
 @import '../../node_modules/bootstrap/scss/variables';
 @import '../../node_modules/bootstrap/scss/mixins';
+@import "../../node_modules/vue3-toastify/dist/index.css";
+
+:root {
+  --toastify-color-progress-dark: var(--bs-primary);
+}
 
 #content-div {
     min-height: 50px;
@@ -13,3 +18,9 @@
 #content-div>.progress {
     margin-bottom: .3rem;
 }
+
+@media (min-width: 1200px) {
+  .modal-xxl {
+    --bs-modal-width: 1320px;
+  }
+}
diff --git a/front/src/components/MainPage.vue b/front/src/components/MainPage.vue
index c30d482..e732361 100644
--- a/front/src/components/MainPage.vue
+++ b/front/src/components/MainPage.vue
@@ -15,7 +15,7 @@ const inAocPeriod = (date: DateTime) => {
 }
 
 const currentInput = ref("");
-const showLogs = ref(false);
+const currentVerbose = ref(false);
 
 const today = DateTime.now();
 const maxYear = today.month == 12 ? today.year : today.year - 1;
@@ -55,6 +55,8 @@ onMounted(() => {
         currentLoadMode.value = mode as "tests" | "holt59";
     }
 
+    currentVerbose.value = query.verbose == 'true'
+
     currentDay.value = initialDay.value;
     currentYear.value = initialYear.value;
 });
@@ -92,12 +94,15 @@ watch([currentDay, currentYear], () => {
         loadDataClicked();
     }
 
-    router.push({ name: router.currentRoute.value.name, query: { "year": currentYear.value, "day": currentDay.value, "data": currentLoadMode.value } });
+    router.push({ name: router.currentRoute.value.name, query: { "year": currentYear.value, "day": currentDay.value, "data": currentLoadMode.value, "verbose": currentVerbose.value.toString() } });
 });
 watch([currentLoadMode], () => {
     loadDataClicked();
-    router.push({ name: router.currentRoute.value.name, query: { "year": currentYear.value, "day": currentDay.value, "data": currentLoadMode.value } });
+    router.push({ name: router.currentRoute.value.name, query: { "year": currentYear.value, "day": currentDay.value, "data": currentLoadMode.value, "verbose": currentVerbose.value.toString() } });
 });
+watch([currentVerbose], () => {
+    router.push({ name: router.currentRoute.value.name, query: { "year": currentYear.value, "day": currentDay.value, "data": currentLoadMode.value, "verbose": currentVerbose.value.toString() } });
+})
 
 
 // handle submit
@@ -106,18 +111,45 @@ const submitRunning = ref(false);
 
 const submitClicked = async () => {
     submitRunning.value = true;
-    await resultComponent.value!.submit(currentYear.value, currentDay.value, currentInput.value, () => { });
+    await resultComponent.value!.submit(currentYear.value, currentDay.value, currentInput.value, currentVerbose.value);
     submitRunning.value = false;
 };
+
+const reset = () => {
+
+    const today = DateTime.now();
+    const maxYear = today.month == 12 ? today.year : today.year - 1;
+
+    const day = today.day as number;
+    if (day && day >= 1 && day <= 25) {
+        initialDay.value = day;
+    }
+    else {
+        initialDay.value = inAocPeriod(today) ? today.day as number : 1;
+    }
+
+    const year = maxYear;
+    if (year && year >= 2015 && year <= maxYear) {
+        initialYear.value = year;
+    }
+    else {
+        initialYear.value = maxYear;
+    }
+
+    currentDay.value = initialDay.value;
+    currentYear.value = initialYear.value;
+
+    resultComponent.value!.clear();
+}
 </script>
 
 <template>
-    <nav class="container mt-3">
-        <h1>Advent-Of-Code &mdash; Holt59</h1>
+    <nav class="container mt-3 title-block">
+        <h1><a href="#" @click.prevent="reset()">Advent-Of-Code &mdash; Holt59</a></h1>
         <hr />
     </nav>
 
-    <ResultVue ref="resultComponent" :show-logs="showLogs" />
+    <ResultVue ref="resultComponent" />
     <section class="container d-flex flex-column flex-grow-1 position-relative">
         <form method="POST" class="d-flex flex-column flex-grow-1">
             <div class="row mb-2 align-items-center">
@@ -160,9 +192,9 @@ const submitClicked = async () => {
                 </div>
                 <div class="col-sm-2">
                     <div class="form-check">
-                        <input class="form-check-input" type="checkbox" id="showLogs" v-model="showLogs">
-                        <label class="form-check-label" for="showLogs">
-                            Show Logs
+                        <input class="form-check-input" type="checkbox" id="verbose" v-model="currentVerbose">
+                        <label class="form-check-label" for="verbose">
+                            Verbose
                         </label>
                     </div>
 
@@ -180,6 +212,15 @@ const submitClicked = async () => {
 </template>
 
 <style scoped>
+.title-block a {
+    color: inherit;
+    text-decoration: none;
+}
+
+.title-block a:hover {
+    text-decoration: underline;
+}
+
 .area-input {
     resize: none;
     font-family: var(--bs-font-monospace);
diff --git a/front/src/components/ResultVue.vue b/front/src/components/ResultVue.vue
index 26c2746..93739fc 100644
--- a/front/src/components/ResultVue.vue
+++ b/front/src/components/ResultVue.vue
@@ -8,19 +8,14 @@ import { AnsiUp } from 'ansi-up';
 import ResultProgressLine from './ResultProgressLine.vue';
 import * as boostrap from 'bootstrap';
 import { instance } from "@viz-js/viz";
-
-const props = defineProps<{
-    showLogs: boolean
-}>();
+import * as svgPanZoom from 'svg-pan-zoom'
+import { countBy, throttle } from 'lodash';
+import { toast } from "vue3-toastify";
 
 const hasResult = ref(false);
 const isRunning = ref(false);
 
 const commitValue = ref("");
-// const progressValue = ref(-1);
-
-const answer1Value = ref<string | null>(null);
-const answer2Value = ref<string | null>(null);
 
 const contentDiv = ref<HTMLDivElement>();
 const contentRows = ref<Array<() => VNode>>([]);
@@ -48,27 +43,73 @@ const startCallback = (time: DateTime, commit: string) => {
     addRow(() => h("p", {}, ["Computing part 1... "]));
 }
 
-const fileBuilders: { [extension: string]: (content: string) => Promise<Element> } = {
-    txt: async (content: string) => {
+const imageBuilder = async (content: Blob) => {
+    const element = document.createElement("img");
+    element.src = URL.createObjectURL(content);
+    element.style.minWidth = "40%"
+    element.style.imageRendering = "pixelated"
+    return element;
+}
+
+const videoBuilder = async (content: Blob) => {
+    const element = document.createElement("video");
+    element.autoplay = true
+    element.controls = true
+    element.style.minWidth = "40%"
+    element.style.imageRendering = "pixelated"
+
+    const source = document.createElement("source")
+    source.src = URL.createObjectURL(content);
+
+    element.appendChild(source)
+
+    return element;
+}
+
+const fileBuilders: { [extension: string]: (content: Blob) => Promise<Element> } = {
+    txt: async (content: Blob) => {
         const ansiUp = new AnsiUp();
-        ansiUp.escapeForHtml = false;
-        const ansiHtml = ansiUp.ansi_to_html(content.replaceAll("\n", "<br/>"));
+        const nLines = countBy(content)["\n"];
+        const ansiHtml = ansiUp.ansi_to_html(await content.text()).replaceAll("\n", "<br/>");
 
         const codeElement = document.createElement("code")
         codeElement.classList.add("d-block")
-        codeElement.style.fontSize = ".84em"
+        // codeElement.style.fontSize = ".84em"
         codeElement.innerHTML = ansiHtml
 
+        const nChars = codeElement.textContent?.length || 0
+        const charsPerLine = Math.round(nChars / nLines)
+
+        // 80 -> 14
+        // 340 -> 6.4
+        codeElement.style.fontSize = Math.min(Math.floor(2176 / charsPerLine), 14) + "px";
+
         return codeElement
     },
-    dot: async (content: string) => {
-        return instance().then(viz => {
-            const e = viz.renderSVGElement(content)
+    dot: async (content: Blob) => {
+        return instance().then(async viz => {
+            const e = viz.renderSVGElement(await content.text())
             e.style.maxWidth = "100%";
             e.style.height = "auto";
+            setTimeout(() => {
+                const svg = document.querySelector("#file-content-body svg") as SVGElement;
+                svgPanZoom.default(svg, {
+                    panEnabled: true,
+                    zoomEnabled: true,
+                    controlIconsEnabled: true
+                });
+            }, 500);
             return e;
         });
-    }
+    },
+    png: imageBuilder,
+    jpeg: imageBuilder,
+    jpg: imageBuilder,
+    gif: imageBuilder,
+    mp4: videoBuilder,
+    avi: videoBuilder,
+    webm: videoBuilder
+
 }
 
 const maxLogs = 100;
@@ -90,10 +131,10 @@ const streamCallback = (message: StreamMessage) => {
         case "log":
             logCounter.value += 1;
             if (logCounter.value < maxLogs) {
-                addRow(() => h("p", { "class": { "log": true, "d-none": !props.showLogs } }, [`[${message.content.level}] ${message.time}: ${message.content.message}`]))
+                addRow(() => h("p", { "class": { "log": true } }, [`[${message.content.level}] ${message.time}: ${message.content.message}`]))
             }
             else if (logCounter.value == maxLogs) {
-                addRow(() => h("p", { "class": { "log": true, "d-none": !props.showLogs } }, [`[${message.content.level}] ${message.time}: Too many logs, capturing stopped.`]))
+                addRow(() => h("p", { "class": { "log": true } }, [`[${message.content.level}] ${message.time}: Too many logs, capturing stopped.`]))
 
             }
             break;
@@ -117,7 +158,7 @@ const streamCallback = (message: StreamMessage) => {
                         e.preventDefault();
 
                         currentFilename.value = href.split("=")[1];
-                        currentFilecontent.value = await fetch(href).then(r => r.text()).then(fileBuilders[extension])
+                        currentFilecontent.value = await fetch(href).then(r => r.blob()).then(fileBuilders[extension])
 
                         bootstrapFileModal.value!.show();
                     }
@@ -135,7 +176,20 @@ const streamCallback = (message: StreamMessage) => {
             }
             else {
                 addRow(() => h(
-                    "p", {}, [`Answer ${message.content.answer} is '${message.content.value}', found in ${message.content.answerTime_s} s.`]
+                    "p", {}, [`Answer ${message.content.answer} is `,
+                    h("span", {
+                        "class": ["answer"], onClick: throttle(() => {
+                            navigator.clipboard.writeText(message.content.value)
+                            toast(`Answer ${message.content.value} copied to clipboard.`, {
+                                "theme": "auto",
+                                "type": "default",
+                                "autoClose": 1500,
+                                "position": "bottom-right",
+                            })
+                        }, 500, { "leading": true })
+                    },
+                        message.content.value
+                    ), ` found in ${message.content.answerTime_s} s.`]
                 ));
             }
 
@@ -147,27 +201,28 @@ const streamCallback = (message: StreamMessage) => {
     }
 }
 
-const submit = async (year: number, day: number, input: string) => {
+const submit = async (year: number, day: number, input: string, verbose: boolean) => {
     logCounter.value = 0;
-    answer1Value.value = null;
-    answer2Value.value = null;
     contentErrors.value = "";
     hasResult.value = false;
     isRunning.value = true;
     contentRows.value = [];
-    await Api.submit(year, day, input, startCallback, streamCallback);
+    await Api.submit(year, day, input, verbose, startCallback, streamCallback);
     isRunning.value = false;
 }
 
-defineExpose({ submit });
+const clear = () => {
+    hasResult.value = false
+}
+
+defineExpose({ submit, clear });
 </script>
 
 <template>
     <section class="container d-flex flex-column position-relative" :class="{ 'd-none': !hasResult }">
         <div>
             <div class="position-absolute" style="top: 0px; right: 12px;">
-                <button class="btn btn-info" type="button" id="btn-clear-output"
-                    @click.prevent="() => { hasResult = false }">
+                <button class="btn btn-info" type="button" id="btn-clear-output" @click.prevent="clear">
                     Clear
                 </button>
             </div>
@@ -183,13 +238,13 @@ defineExpose({ submit });
     <Teleport to="body">
         <div class="modal fade" id="logsModal" tabindex="-1" aria-labelledby="logsModalLabel" aria-hidden="true"
             ref="fileModal">
-            <div class="modal-dialog modal-xl">
+            <div class="modal-dialog modal-xxl">
                 <div class="modal-content">
                     <div class="modal-header">
                         <h1 class="modal-title fs-5" id="logsModalLabel">{{ currentFilename }}</h1>
                         <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                     </div>
-                    <div class="modal-body text-center" v-html="currentFilecontent?.outerHTML">
+                    <div class="modal-body text-center" id="file-content-body" v-html="currentFilecontent?.outerHTML">
                     </div>
                 </div>
             </div>
@@ -197,3 +252,11 @@ defineExpose({ submit });
     </Teleport>
 
 </template>
+
+<style lang="scss">
+.answer {
+    font-weight: bold;
+    cursor: pointer;
+    color: var(--bs-primary); // todo use variable from main somehow
+}
+</style>
diff --git a/front/yarn.lock b/front/yarn.lock
index be7f106..c0e5386 100644
--- a/front/yarn.lock
+++ b/front/yarn.lock
@@ -2256,6 +2256,11 @@ supports-color@^7.1.0:
   dependencies:
     has-flag "^4.0.0"
 
+svg-pan-zoom@^3.6.2:
+  version "3.6.2"
+  resolved "https://registry.yarnpkg.com/svg-pan-zoom/-/svg-pan-zoom-3.6.2.tgz#be136506211b242627a234a9656f8128fcbbabed"
+  integrity sha512-JwnvRWfVKw/Xzfe6jriFyfey/lWJLq4bUh2jwoR5ChWQuQoOH8FEh1l/bEp46iHHKHEJWIyFJETbazraxNWECg==
+
 svg-tags@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/svg-tags/-/svg-tags-1.0.0.tgz#58f71cee3bd519b59d4b2a843b6c7de64ac04764"
@@ -2450,6 +2455,11 @@ vue-tsc@^2.1.10:
     "@vue/language-core" "2.1.10"
     semver "^7.5.4"
 
+vue3-toastify@^0.2.8:
+  version "0.2.8"
+  resolved "https://registry.yarnpkg.com/vue3-toastify/-/vue3-toastify-0.2.8.tgz#0bb447b39f390ca9a1cb43c3c15ef3eede552b23"
+  integrity sha512-8jDOqsJaBZEbGpCbhWDETJc11D1lZefvgFPq/IPdM+U7+qyXoVPDvK6uq/FIgyV7qV0NcNzvGBMEzjsLQqGROw==
+
 vue@^3.5.13:
   version "3.5.13"
   resolved "https://registry.yarnpkg.com/vue/-/vue-3.5.13.tgz#9f760a1a982b09c0c04a867903fc339c9f29ec0a"