Unsplash
潮汐
精选高清助眠声音，帮你在夜晚快速入眠。独创轻唤醒闹钟功能，助你在晨间温柔醒来。
白噪音
下雨打雷的声音
Welcome to Rainy Mood, the internet
小森平免费音效
免费下载音效 小森平 日本 大家好!
淘声网
泡泡白噪音
一款极致精美的在线白噪音工具。提供雨声、林间、咖啡馆等高保真环境音，内置番茄钟、呼吸练习与电子木鱼，帮助你提升专注力、改善睡眠或放松身心。
Freesound
Freesound: collaborative database of creative-commons licensed sound for musicians and sound lovers. Have you freed your sound today?
Bensound
Hear the difference! Top royalty free music freshly composed by independent artists. Use our royalty free music for YouTube videos, social media, films,...
ZapSplat
Over 150,000 free sound effects downloads. SFX (Sound FX) Professionally recorded in MP3 & WAV. Unique, high quality sound effects updated daily.
Jamendo
Free music downloads and streaming. Discover and explore 600,000+ free songs from 40,000+ independent artists from all around the world.
Free Music Archive
Free Music Archive is your number 1 resource for royalty free music and
Uppbeat
Picular
Picular is a rocket fast primary color generator using Google’s image search. If you ever needed the perfect yellow hex code from a banana, this is the tool for you.
AI配色工具
中国色 - 中国传统颜色共创平台，提供传统色彩色值，配色方案，NFT铸造，AI生成，用户共创
uiGradients
A handpicked collection of beautiful color gradients for designers and developers
毒蘑菇配色
毒蘑菇配色，各种好看的配色方案，CSS渐变色，边框阴影，以及在线图片取色，希望能给大家带来便利！
BrandColors
The biggest collection of official brand color codes around. Includes hex colors codes for 500+ brands including Facebook, Twitter, Instagram, and many more.
Flat UI Colors
280 handpicked colors ready for COPY & PASTE
中国色
A fun way to discover interesting color combinations.