Merge c8938f7adea608d4eb7d184b10cabbeb6368f4c1 into 4b96d236212b1212976f4c3c60479e7aaed866cb

Fixes #83
Fixes #86
Fixes #87

setup.py

@@ -50,5 +50,6 @@ setuptools.setup(
     entry_points={"console_scripts": [
         "sticker-import=sticker.stickerimport:cmd",
         "sticker-pack=sticker.pack:cmd",
+        "sticker-download-thumbnails=sticker.download_thumbnails:cmd",
     ]},
 )

sticker/download_thumbnails.py

@@ -0,0 +1,58 @@
+# maunium-stickerpicker - A fast and simple Matrix sticker picker widget.
+# Copyright (C) 2025 Tulir Asokan
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+from pathlib import Path
+from typing import Dict
+import argparse
+import asyncio
+import json
+
+from aiohttp import ClientSession
+from yarl import URL
+
+from .lib import matrix, util
+
+parser = argparse.ArgumentParser()
+parser.add_argument("--config",
+                    help="Path to JSON file with Matrix homeserver and access_token",
+                    type=str, default="config.json", metavar="file")
+parser.add_argument("path", help="Path to the sticker pack JSON file", type=str)
+
+
+async def main(args: argparse.Namespace) -> None:
+    await matrix.load_config(args.config)
+    with util.open_utf8(args.path) as pack_file:
+        pack = json.load(pack_file)
+        print(f"Loaded existing pack meta from {args.path}")
+
+    stickers_data: Dict[str, bytes] = {}
+    async with ClientSession() as sess:
+        for sticker in pack["stickers"]:
+            dl_url = URL(matrix.homeserver_url) / "_matrix/client/v1/media/download" / sticker["url"].removeprefix("mxc://")
+            print("Downloading", sticker["url"])
+            async with sess.get(dl_url, headers={"Authorization": f"Bearer {matrix.access_token}"}) as resp:
+                resp.raise_for_status()
+                stickers_data[sticker["url"]] = await resp.read()
+
+    print("All stickers downloaded, generating thumbnails...")
+    util.add_thumbnails(pack["stickers"], stickers_data, Path(args.path).parent)
+    print("Done!")
+
+def cmd():
+    asyncio.run(main(parser.parse_args()))
+
+
+if __name__ == "__main__":
+    cmd()

sticker/lib/matrix.py

@@ -59,7 +59,7 @@ async def load_config(path: str) -> None:
         print("Matrix config file not found. Please enter your homeserver and access token.")
         homeserver_url = input("Homeserver URL: ")
         access_token = input("Access token: ")
-        whoami_url = URL(homeserver_url) / "_matrix" / "client" / "r0" / "account" / "whoami"
+        whoami_url = URL(homeserver_url) / "_matrix" / "client" / "v3" / "account" / "whoami"
         if whoami_url.scheme not in ("https", "http"):
             whoami_url = whoami_url.with_scheme("https")
         user_id = await whoami(whoami_url, access_token)
@@ -71,7 +71,7 @@ async def load_config(path: str) -> None:
             }, config_file)
         print(f"Wrote config to {path}")
 
-    upload_url = URL(homeserver_url) / "_matrix" / "media" / "r0" / "upload"
+    upload_url = URL(homeserver_url) / "_matrix" / "media" / "v3" / "upload"
 
 
 async def whoami(url: URL, access_token: str) -> str:

sticker/lib/util.py

@@ -17,6 +17,8 @@ from functools import partial
 from io import BytesIO
 import os.path
 import json
+from pathlib import Path
+from typing import Dict, List
 
 from PIL import Image
 
@@ -24,19 +26,19 @@ from . import matrix
 
 open_utf8 = partial(open, encoding='UTF-8')
 
-def convert_image(data: bytes) -> (bytes, int, int):
+def convert_image(data: bytes, max_w=256, max_h=256) -> (bytes, int, int):
     image: Image.Image = Image.open(BytesIO(data)).convert("RGBA")
     new_file = BytesIO()
     image.save(new_file, "png")
     w, h = image.size
-    if w > 256 or h > 256:
+    if w > max_w or h > max_h:
         # Set the width and height to lower values so clients wouldn't show them as huge images
         if w > h:
-            h = int(h / (w / 256))
-            w = 256
+            h = int(h / (w / max_w))
+            w = max_w
         else:
-            w = int(w / (h / 256))
-            h = 256
+            w = int(w / (h / max_h))
+            h = max_h
     return new_file.getvalue(), w, h
 
 
@@ -78,3 +80,15 @@ def make_sticker(mxc: str, width: int, height: int, size: int,
         },
         "msgtype": "m.sticker",
     }
+
+
+def add_thumbnails(stickers: List[matrix.StickerInfo], stickers_data: Dict[str, bytes], output_dir: str) -> None:
+    thumbnails = Path(output_dir, "thumbnails")
+    thumbnails.mkdir(parents=True, exist_ok=True)
+
+    for sticker in stickers:       
+        image_data, _, _ = convert_image(stickers_data[sticker["url"]], 128, 128)
+        
+        name = sticker["url"].split("/")[-1]
+        thumbnail_path = thumbnails / name
+        thumbnail_path.write_bytes(image_data)

sticker/pack.py

@@ -13,6 +13,7 @@
 #
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
+from pathlib import Path
 from typing import Dict, Optional
 from hashlib import sha256
 import mimetypes
@@ -107,9 +108,11 @@ async def main(args: argparse.Namespace) -> None:
         old_stickers = {sticker["id"]: sticker for sticker in pack["stickers"]}
         pack["stickers"] = []
 
+    stickers_data: Dict[str, bytes] = {}
     for file in sorted(os.listdir(args.path)):
         sticker = await upload_sticker(file, args.path, old_stickers=old_stickers)
         if sticker:
+            stickers_data[sticker["url"]]  = Path(args.path, file).read_bytes()
             pack["stickers"].append(sticker)
 
     with util.open_utf8(meta_path, "w") as pack_file:
@@ -122,6 +125,8 @@ async def main(args: argparse.Namespace) -> None:
         with util.open_utf8(picker_pack_path, "w") as pack_file:
             json.dump(pack, pack_file)
         print(f"Copied pack to {picker_pack_path}")
+
+        util.add_thumbnails(pack["stickers"], stickers_data, args.add_to_index)
         util.add_to_index(picker_file_name, args.add_to_index)
 
 
@@ -138,7 +143,7 @@ parser.add_argument("path", help="Path to the sticker pack directory", type=str)
 
 
 def cmd():
-    asyncio.get_event_loop().run_until_complete(main(parser.parse_args()))
+    asyncio.run(main(parser.parse_args()))
 
 
 if __name__ == "__main__":

sticker/stickerimport.py

@@ -13,7 +13,7 @@
 #
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
-from typing import Dict
+from typing import Dict, Tuple
 import argparse
 import asyncio
 import os.path
@@ -29,7 +29,7 @@ from telethon.tl.types.messages import StickerSet as StickerSetFull
 from .lib import matrix, util
 
 
-async def reupload_document(client: TelegramClient, document: Document) -> matrix.StickerInfo:
+async def reupload_document(client: TelegramClient, document: Document) -> Tuple[matrix.StickerInfo, bytes]:
     print(f"Reuploading {document.id}", end="", flush=True)
     data = await client.download_media(document, file=bytes)
     print(".", end="", flush=True)
@@ -37,7 +37,7 @@ async def reupload_document(client: TelegramClient, document: Document) -> matri
     print(".", end="", flush=True)
     mxc = await matrix.upload(data, "image/png", f"{document.id}.png")
     print(".", flush=True)
-    return util.make_sticker(mxc, width, height, len(data))
+    return util.make_sticker(mxc, width, height, len(data)), data
 
 
 def add_meta(document: Document, info: matrix.StickerInfo, pack: StickerSetFull) -> None:
@@ -75,15 +75,17 @@ async def reupload_pack(client: TelegramClient, pack: StickerSetFull, output_dir
     except FileNotFoundError:
         pass
 
+    stickers_data: Dict[str, bytes] = {}
     reuploaded_documents: Dict[int, matrix.StickerInfo] = {}
     for document in pack.documents:
         try:
             reuploaded_documents[document.id] = already_uploaded[document.id]
             print(f"Skipped reuploading {document.id}")
         except KeyError:
-            reuploaded_documents[document.id] = await reupload_document(client, document)
+            reuploaded_documents[document.id], data = await reupload_document(client, document)
         # Always ensure the body and telegram metadata is correct
         add_meta(document, reuploaded_documents[document.id], pack)
+        stickers_data[reuploaded_documents[document.id]["url"]] = data
 
     for sticker in pack.packs:
         if not sticker.emoticon:
@@ -107,6 +109,7 @@ async def reupload_pack(client: TelegramClient, pack: StickerSetFull, output_dir
         }, pack_file, ensure_ascii=False)
     print(f"Saved {pack.set.title} as {pack.set.short_name}.json")
 
+    util.add_thumbnails(list(reuploaded_documents.values()), stickers_data, output_dir)
     util.add_to_index(os.path.basename(pack_path), output_dir)
 
 
@@ -158,7 +161,7 @@ async def main(args: argparse.Namespace) -> None:
 
 
 def cmd() -> None:
-    asyncio.get_event_loop().run_until_complete(main(parser.parse_args()))
+    asyncio.run(main(parser.parse_args()))
 
 
 if __name__ == "__main__":

web/src/giphy.js

@@ -1,5 +1,6 @@
 import {Component, html} from "../lib/htm/preact.js";
 import * as widgetAPI from "./widget-api.js";
+import {Spinner} from "./spinner.js";
 import {SearchBox} from "./search-box.js";
 
 const GIPHY_SEARCH_DEBOUNCE = 1000
@@ -24,6 +25,7 @@ export class GiphySearchTab extends Component {
 			searchTerm: "",
 			gifs: [],
 			loading: false,
+			debouncing: false,
 			error: null,
 		}
 		this.handleGifClick = this.handleGifClick.bind(this)
@@ -34,13 +36,14 @@ export class GiphySearchTab extends Component {
 
 	async makeGifSearchRequest() {
 		try {
-			const resp = await fetch(`https://api.giphy.com/v1/gifs/search?q=${this.state.searchTerm}&api_key=${GIPHY_API_KEY}`)
-			// TODO handle error responses properly?
-			const data = await resp.json()
-			if (data.data.length === 0) {
-				this.setState({gifs: [], error: "No results"})
-			} else {
-				this.setState({gifs: data.data, error: null})
+			this.setState({gifs: [], debouncing: false, loading: true})
+			try {
+				const resp = await fetch(`https://api.giphy.com/v1/gifs/search?q=${this.state.searchTerm}&api_key=${GIPHY_API_KEY}`)
+				const { data: gifs, meta } = await resp.json()
+				const error = meta.msg !== 'OK' ? `An issue happened, please try again (${meta.msg})` : null
+				this.setState({gifs, error, loading: false})
+			} catch (e) {
+				this.setState({gifs: [], error: `An issue happened, please try again (${e.message})`, loading: false})
 			}
 		} catch (error) {
 			this.setState({error})
@@ -59,7 +62,7 @@ export class GiphySearchTab extends Component {
 	}
 
 	updateGifSearchQuery(event) {
-		this.setState({searchTerm: event.target.value})
+		this.setState({searchTerm: event.target.value, debouncing: true})
 		clearTimeout(this.searchTimeout)
 		this.searchTimeout = setTimeout(() => this.makeGifSearchRequest(), GIPHY_SEARCH_DEBOUNCE)
 	}
@@ -82,24 +85,36 @@ export class GiphySearchTab extends Component {
 	}
 
 	render() {
-		// TODO display loading state?
 		return html`
-			<${SearchBox} onInput=${this.updateGifSearchQuery} onKeyUp=${this.searchKeyUp} value=${this.state.searchTerm} placeholder="Find GIFs"/>
+			<${SearchBox}
+				onInput=${this.updateGifSearchQuery}
+				onKeyUp=${this.searchKeyUp}
+				value=${this.state.searchTerm}
+				loading=${this.state.debouncing}
+				placeholder="Find GIFs"
+			/>
 			<div class="pack-list">
 				<section class="stickerpack" id="pack-giphy">
-					<div class="error">
-						${this.state.error}
-					</div>
-					<div class="sticker-list">
-						${this.state.gifs.map((gif) => html`
-							<div class="sticker" onClick=${() => this.handleGifClick(gif)} data-gif-id=${gif.id}>
-								<img src=${gif.images.fixed_height.url} alt=${gif.title} class="visible" data=/>
+					${this.state.loading ?
+						html`<${Spinner} size=${80} green/>` :
+						html`
+							<div class="search-error">
+								${this.state.error}
 							</div>
-						`)}
-					</div>
-					<div class="footer powered-by-giphy">
-						<img src="./res/powered-by-giphy.png" alt="Powered by GIPHY"/>
-					</div>
+							${this.state.searchTerm && this.state.gifs.length === 0 && !this.state.error && !this.state.loading
+								? html`<div class="search-empty">No GIFs match your search</div>`
+								: null}
+							<div class="sticker-list">
+								${this.state.gifs.map((gif) => html`
+									<div class="sticker" onClick=${() => this.handleGifClick(gif)} data-gif-id=${gif.id}>
+										<img src=${gif.images.fixed_height.url} alt=${gif.title} class="visible" data=/>
+									</div>
+								`)}
+							</div>
+							<div class="footer powered-by-giphy">
+								<img src="./res/powered-by-giphy.png" alt="Powered by GIPHY"/>
+							</div>
+					`}
 				</section>
 			</div>
 		`

web/src/index.js

@@ -29,10 +29,8 @@ const params = new URLSearchParams(document.location.search)
 if (params.has('config')) {
 	INDEX = params.get("config")
 }
-// This is updated from packs/index.json
-let HOMESERVER_URL = "https://matrix-client.matrix.org"
 
-const makeThumbnailURL = mxc => `${HOMESERVER_URL}/_matrix/media/v3/thumbnail/${mxc.slice(6)}?height=128&width=128&method=scale`
+const makeThumbnailURL = mxc => `${PACKS_BASE_URL}/thumbnails/${mxc.split("/").slice(-1)[0]}`
 
 // We need to detect iOS webkit because it has a bug related to scrolling non-fixed divs
 // This is also used to fix scrolling to sections on Element iOS
@@ -165,7 +163,6 @@ class App extends Component {
 				return
 			}
 			const indexData = await indexRes.json()
-			HOMESERVER_URL = indexData.homeserver_url || HOMESERVER_URL
 			if (indexData.giphy_api_key !== undefined) {
 				setGiphyAPIKey(indexData.giphy_api_key, indexData.giphy_mxc_prefix)
 			}
@@ -325,7 +322,7 @@ class App extends Component {
 					<${SearchBox} onInput=${this.searchStickers} value=${this.state.filtering.searchTerm ?? ""}/>
 					<div class="pack-list ${isMobileSafari ? "ios-safari-hack" : ""}" ref=${(elem) => (this.packListRef = elem)}>
 						${filterActive && packs.length === 0
-							? html`<div class="search-empty"><h1>No stickers match your search</h1></div>`
+							? html`<div class="search-empty">No stickers match your search</div>`
 							: null}
 						${packs.map((pack) => html`<${Pack} id=${pack.id} pack=${pack} send=${this.sendSticker}/>`)}
 						<${Settings} app=${this}/>

web/src/search-box.js

@@ -14,12 +14,15 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 import {html} from "../lib/htm/preact.js"
+import {Spinner} from "./spinner.js";
 
-export const SearchBox = ({onInput, onKeyUp, value, placeholder = 'Find stickers'}) => {
+export const SearchBox = ({onInput, onKeyUp, value, loading = false, placeholder = 'Find stickers'}) => {
 	const component = html`
 		<div class="search-box">
 			<input type="text" placeholder=${placeholder} value=${value} onInput=${onInput} onKeyUp=${onKeyUp}/>
-			<span class="icon icon-search"/>
+			${!loading ?
+				html`<span class="icon icon-search"/>` :
+				html`<div class="search-spinner"><${Spinner} size=${14}/></div>`}
 		</div>
 	`
 	return component

web/style/index.css

@@ -1 +1 @@
-*{font-family:sans-serif}body{margin:0}h1{font-size:1rem}:root{--stickers-per-row: 4;--sticker-size: calc(100vw / var(--stickers-per-row))}main{color:var(--text-color)}main.spinner{margin-top:5rem}main.error,main.empty{margin:2rem}main.empty{text-align:center}main.has-content{position:fixed;top:0;left:0;right:0;bottom:0;display:grid;grid-template-rows:calc(12vw + 2px) min-content auto}main.theme-light{--highlight-color: #eee;--search-box-color: var(--highlight-color);--text-color: black;background-color:#fff}main.theme-dark{--highlight-color: #444;--search-box-color: #383e4b;--text-color: white;background-color:#22262e}main.theme-dark .icon.icon-giphy{background-image:url(../res/giphy-dark.svg)}main.theme-black{--highlight-color: #222;--search-box-color: var(--highlight-color);--text-color: white;background-color:#000}main.theme-black .icon.icon-giphy{background-image:url(../res/giphy-dark.svg)}div.powered-by-giphy{padding:1rem}div.powered-by-giphy>img{width:100%}.icon{width:100%;height:100%;background-color:var(--text-color);mask-size:contain;-webkit-mask-size:contain;mask-image:var(--icon-image);-webkit-mask-image:var(--icon-image)}.icon.icon-settings{--icon-image: url(../res/settings.svg)}.icon.icon-recent{--icon-image: url(../res/recent.svg)}.icon.icon.icon-search{--icon-image: url(../res/search.svg)}.icon.icon.icon-giphy{background:center/contain no-repeat url(../res/giphy-light.svg);mask:unset}nav{display:flex;overflow-x:auto}nav>a{border-bottom:2px solid rgba(0,0,0,0)}nav>a.visible{border-bottom-color:green}nav>a>div.sticker{width:12vw;height:12vw}div.pack-list,nav{scrollbar-width:none}div.pack-list::-webkit-scrollbar,nav::-webkit-scrollbar{display:none}div.pack-list{overflow-y:auto}div.pack-list.ios-safari-hack{position:fixed;top:calc(calc(12vw + 2px) + calc(2 * 0.7rem + 2 * 0.5rem + 1rem));bottom:0;left:0;right:0;-webkit-overflow-scrolling:touch}div.search-empty{margin:1.2rem;text-align:center}section.stickerpack{margin-top:.75rem}section.stickerpack>div.sticker-list{display:flex;flex-wrap:wrap}section.stickerpack>h1{margin:0 0 0 .75rem}section.stickerpack#pack-giphy{display:flex;justify-content:space-between;flex-direction:column;min-height:100%}div.sticker{display:flex;padding:4px;cursor:pointer;position:relative;width:var(--sticker-size);height:var(--sticker-size);box-sizing:border-box}div.sticker:hover{background-color:var(--highlight-color)}div.sticker>img{display:none;width:100%;object-fit:contain}div.sticker>img.visible{display:initial}div.sticker>.icon{width:70%;height:70%;margin:15%}div.search-box{position:relative;display:flex}div.search-box>input[type=text]{flex-grow:1;background-color:var(--search-box-color);outline:none;border:none;border-radius:.25rem;height:1rem;padding:.7rem;padding-right:calc(1rem + 0.7rem);margin:.5rem;font-size:1rem;color:var(--text-color)}div.search-box>span.icon{display:flex;position:absolute;top:calc(50% - 1rem/2);right:1rem;width:1rem;height:1rem;box-sizing:border-box}div.settings-list{display:flex;flex-direction:column}div.settings-list>*{margin:.5rem}div.settings-list button{padding:.5rem;border-radius:.25rem}div.settings-list input{width:100%}
+*{font-family:sans-serif}body{margin:0}h1{font-size:1rem}:root{--stickers-per-row: 4;--sticker-size: calc(100vw / var(--stickers-per-row))}main{color:var(--text-color)}main.spinner{margin-top:5rem}main.error,main.empty{margin:2rem}main.empty{text-align:center}main.has-content{position:fixed;top:0;left:0;right:0;bottom:0;display:grid;grid-template-rows:calc(12vw + 2px) min-content auto}main.theme-light{--highlight-color: #eee;--search-box-color: var(--highlight-color);--text-color: black;background-color:#fff}main.theme-dark{--highlight-color: #444;--search-box-color: #383e4b;--text-color: white;background-color:#22262e}main.theme-dark .icon.icon-giphy{background-image:url(../res/giphy-dark.svg)}main.theme-black{--highlight-color: #222;--search-box-color: var(--highlight-color);--text-color: white;background-color:#000}main.theme-black .icon.icon-giphy{background-image:url(../res/giphy-dark.svg)}div.powered-by-giphy{padding:1rem}div.powered-by-giphy>img{width:100%}.icon{width:100%;height:100%;background-color:var(--text-color);mask-size:contain;-webkit-mask-size:contain;mask-image:var(--icon-image);-webkit-mask-image:var(--icon-image)}.icon.icon-settings{--icon-image: url(../res/settings.svg)}.icon.icon-recent{--icon-image: url(../res/recent.svg)}.icon.icon.icon-search{--icon-image: url(../res/search.svg)}.icon.icon.icon-giphy{background:center/contain no-repeat url(../res/giphy-light.svg);mask:unset}nav{display:flex;overflow-x:auto}nav>a{border-bottom:2px solid transparent}nav>a.visible{border-bottom-color:green}nav>a>div.sticker{width:12vw;height:12vw}div.pack-list,nav{scrollbar-width:none}div.pack-list::-webkit-scrollbar,nav::-webkit-scrollbar{display:none}div.pack-list{overflow-y:auto}div.pack-list.ios-safari-hack{position:fixed;top:calc(calc(12vw + 2px) + calc(2 * 0.7rem + 2 * 0.5rem + 1rem));bottom:0;left:0;right:0;-webkit-overflow-scrolling:touch}div.search-error,div.search-empty{margin:1.2rem;text-align:center;font-weight:bold}div.search-error{color:#c43e3e}section.stickerpack{margin-top:.75rem}section.stickerpack>div.sticker-list{display:flex;flex-wrap:wrap}section.stickerpack>h1{margin:0 0 0 .75rem}section.stickerpack#pack-giphy{display:flex;justify-content:space-between;flex-direction:column;min-height:100%}div.sticker{display:flex;padding:4px;cursor:pointer;position:relative;width:var(--sticker-size);height:var(--sticker-size);box-sizing:border-box}div.sticker:hover{background-color:var(--highlight-color)}div.sticker>img{display:none;width:100%;object-fit:contain}div.sticker>img.visible{display:initial}div.sticker>.icon{width:70%;height:70%;margin:15%}div.search-box{position:relative;display:flex}div.search-box>input[type=text]{flex-grow:1;background-color:var(--search-box-color);outline:none;border:none;border-radius:.25rem;height:1rem;padding:.7rem;padding-right:calc(1rem + 0.7rem);margin:.5rem;font-size:1rem;color:var(--text-color)}div.search-box>.search-spinner,div.search-box>span.icon{display:flex;position:absolute;top:calc(50% - 1rem / 2);right:1rem;width:1rem;height:1rem;box-sizing:border-box}div.settings-list{display:flex;flex-direction:column}div.settings-list>*{margin:.5rem}div.settings-list button{padding:.5rem;border-radius:.25rem}div.settings-list input{width:100%}

web/style/index.sass

@@ -141,9 +141,14 @@ div.pack-list.ios-safari-hack
   right: 0
   -webkit-overflow-scrolling: touch
 
+div.search-error,
 div.search-empty
   margin: 1.2rem
   text-align: center
+  font-weight: bold
+
+div.search-error
+  color: #c43e3e
 
 section.stickerpack
   margin-top: .75rem
@@ -203,6 +208,7 @@ div.search-box
     font-size: 1rem
     color: var(--text-color)
 
+  >.search-spinner,
   >span.icon
     display: flex
     position: absolute

web/style/spinner.css

@@ -1 +1 @@
-.sk-center-wrapper{width:100%;display:flex;justify-content:space-around}.sk-chase{position:relative;animation:sk-chase 2.5s infinite linear both}.sk-chase.green>.sk-chase-dot:before{background-color:#00c853}.sk-chase>.sk-chase-dot{width:100%;height:100%;position:absolute;left:0;top:0;animation:sk-chase-dot 2s infinite ease-in-out both}.sk-chase>.sk-chase-dot:before{content:"";display:block;width:25%;height:25%;border-radius:100%;animation:sk-chase-dot-before 2s infinite ease-in-out both;background-color:#fff}.sk-chase>.sk-chase-dot:nth-child(1){animation-delay:-1.1s}.sk-chase>.sk-chase-dot:nth-child(2){animation-delay:-1s}.sk-chase>.sk-chase-dot:nth-child(3){animation-delay:-0.9s}.sk-chase>.sk-chase-dot:nth-child(4){animation-delay:-0.8s}.sk-chase>.sk-chase-dot:nth-child(5){animation-delay:-0.7s}.sk-chase>.sk-chase-dot:nth-child(6){animation-delay:-0.6s}.sk-chase>.sk-chase-dot:nth-child(1):before{animation-delay:-1.1s}.sk-chase>.sk-chase-dot:nth-child(2):before{animation-delay:-1s}.sk-chase>.sk-chase-dot:nth-child(3):before{animation-delay:-0.9s}.sk-chase>.sk-chase-dot:nth-child(4):before{animation-delay:-0.8s}.sk-chase>.sk-chase-dot:nth-child(5):before{animation-delay:-0.7s}.sk-chase>.sk-chase-dot:nth-child(6):before{animation-delay:-0.6s}@keyframes sk-chase{100%{transform:rotate(360deg)}}@keyframes sk-chase-dot{80%,100%{transform:rotate(360deg)}}@keyframes sk-chase-dot-before{50%{transform:scale(0.4)}100%,0%{transform:scale(1)}}
+.sk-center-wrapper{width:100%;display:flex;justify-content:space-around}.sk-chase{position:relative;animation:sk-chase 2.5s infinite linear both}.sk-chase.green>.sk-chase-dot:before{background-color:#00c853}.sk-chase>.sk-chase-dot{width:100%;height:100%;position:absolute;left:0;top:0;animation:sk-chase-dot 2s infinite ease-in-out both}.sk-chase>.sk-chase-dot:before{content:"";display:block;width:25%;height:25%;border-radius:100%;animation:sk-chase-dot-before 2s infinite ease-in-out both;background-color:var(--text-color)}.sk-chase>.sk-chase-dot:nth-child(1){animation-delay:-1.1s}.sk-chase>.sk-chase-dot:nth-child(2){animation-delay:-1s}.sk-chase>.sk-chase-dot:nth-child(3){animation-delay:-0.9s}.sk-chase>.sk-chase-dot:nth-child(4){animation-delay:-0.8s}.sk-chase>.sk-chase-dot:nth-child(5){animation-delay:-0.7s}.sk-chase>.sk-chase-dot:nth-child(6){animation-delay:-0.6s}.sk-chase>.sk-chase-dot:nth-child(1):before{animation-delay:-1.1s}.sk-chase>.sk-chase-dot:nth-child(2):before{animation-delay:-1s}.sk-chase>.sk-chase-dot:nth-child(3):before{animation-delay:-0.9s}.sk-chase>.sk-chase-dot:nth-child(4):before{animation-delay:-0.8s}.sk-chase>.sk-chase-dot:nth-child(5):before{animation-delay:-0.7s}.sk-chase>.sk-chase-dot:nth-child(6):before{animation-delay:-0.6s}@keyframes sk-chase{100%{transform:rotate(360deg)}}@keyframes sk-chase-dot{80%,100%{transform:rotate(360deg)}}@keyframes sk-chase-dot-before{50%{transform:scale(0.4)}100%,0%{transform:scale(1)}}

web/style/spinner.sass

@@ -26,7 +26,7 @@
       height: 25%
       border-radius: 100%
       animation: sk-chase-dot-before 2.0s infinite ease-in-out both
-      background-color: #FFF
+      background-color: var(--text-color)
 
     &:nth-child(1)
       animation-delay: -1.1s